Data / Nonprofits / Iowa / Davenport
Nonprofits in Davenport, IA: 628 registered with the IRS
628 nonprofits are registered with the IRS in Davenport, IA, 495 of them 501(c)(3) charities; the 207 that report revenue took in $1.54 billion. The largest by revenue: Genesis Health System ($736.1 million), St Ambrose University ($230.5 million), Palmer College Foundation ($107.2 million). Most common causes: religion-related (57), human services (48), arts, culture and humanities (45).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Genesis Health System | Health care | 501(c)(3) | 1994 | $736.1 million | $1.16 billion | 2025-06 |
| St Ambrose University | Education | 501(c)(3) | 1946 | $230.5 million | $542.7 million | 2025-06 |
| Palmer College Foundation | Education | 501(c)(3) | 1965 | $107.2 million | $343.5 million | 2025-06 |
| Impactlife | 501(c)(3) | 1975 | $95.7 million | $57.5 million | 2025-12 | |
| Community Health Care Inc | 501(c)(3) | 1976 | $54.5 million | $40.8 million | 2025-01 | |
| River Bend Food Reservoir | Food, agriculture and nutrition | 501(c)(3) | 1982 | $44.2 million | $34.9 million | 2025-06 |
| Empowering Abilities | Mental health and crisis intervention | 501(c)(3) | 1970 | $23.3 million | $42.2 million | 2025-06 |
| Vera French Community Mental Health | Mental health and crisis intervention | 501(c)(3) | 1952 | $20.1 million | $24.2 million | 2025-06 |
| Young Mens Christian Association of the Iowa Mississippi Valley | Human services | 501(c)(3) | 1942 | $18.5 million | $56.2 million | 2025-12 |
| Christian Retirement Homes Inc | Human services | 501(c)(3) | 1967 | $17.5 million | $22.3 million | 2025-06 |
| Community Action of Eastern Iowa | Community improvement and capacity building | 501(c)(3) | 1971 | $17.3 million | $3.9 million | 2025-10 |
| Kahl Home for the Aged & Infirm | Health care | 501(c)(3) | 1946 | $15.9 million | $39.4 million | 2024-12 |
| Family Resources Inc | 501(c)(3) | 1943 | $9 million | $3 million | 2025-06 | |
| Quad Cities Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2012 | $8.4 million | $8.1 million | 2025-06 |
| Crow Valley Golf Club | 501(c)(7) | 1969 | $7.6 million | $11.8 million | 2025-12 | |
| Regional Development Authority | 501(c)(4) | 1998 | $7.1 million | $7.4 million | 2025-06 | |
| RSM Us Foundation | Education | 501(c)(3) | 2015 | $7 million | $17.5 million | 2024-12 |
| Humility Homes and Services Inc | Housing and shelter | 501(c)(3) | 2008 | $6.9 million | $10.4 million | 2025-06 |
| River Bend Transit | Public and societal benefit | 501(c)(3) | 1981 | $5.9 million | $11.6 million | 2025-06 |
| Milestones Area Agency On Aging | Human services | 501(c)(3) | 1989 | $5.9 million | $1.2 million | 2025-06 |
| Julie Green Ministries | Religion-related | 501(c)(3) | 2024 | $5.2 million | $1.1 million | 2024-12 |
| Figge Art Museum | Arts, culture and humanities | 501(c)(3) | 1966 | $4.7 million | $13.2 million | 2025-06 |
| Center for Alcohol & Drug Services Inc | Mental health and crisis intervention | 501(c)(3) | 1981 | $4.7 million | $6.7 million | 2024-12 |
| Putnam Museum and Science Center | Arts, culture and humanities | 501(c)(3) | 1938 | $3.9 million | $13.9 million | 2025-06 |
| Genesis Health Services Foundation | Health care | 501(c)(3) | 1995 | $3.6 million | $40.5 million | 2025-06 |
| Quad City Symphony Orchestra Association | Arts, culture and humanities | 501(c)(3) | 1953 | $3.5 million | $1.9 million | 2025-06 |
| United Food and Commercial Workers International Union | 501(c)(5) | 1941 | $3.5 million | $7.8 million | 2025-11 | |
| 180zone Inc | Youth development | 501(c)(3) | 2004 | $3.2 million | $4.4 million | 2025-12 |
| Humane Society of Scott County | Animal-related | 501(c)(3) | 1977 | $2.8 million | $4.6 million | 2025-06 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $2.7 million | $7.4 million | 2025-06 | |
| Friendly House of Davenport Iowa | 501(c)(3) | 1941 | $2.5 million | $3 million | 2025-06 | |
| Pulitzer Publishing Company Employee Benefits Trust | 501(c)(9) | 1990 | $2.2 million | $25.7 million | 2024-11 | |
| Outing Club | 501(c)(7) | 1934 | $2.1 million | $3.2 million | 2025-06 | |
| Quad City Symphony Trust | Arts, culture and humanities | 501(c)(3) | 1998 | $1.9 million | $17.3 million | 2025-06 |
| Coram Deo Academy | Education | 501(c)(3) | 2025 | $1.8 million | $810,882 | 2025-07 |
| Center for Active Seniors Inc | 501(c)(3) | 1973 | $1.6 million | $4.4 million | 2025-06 | |
| Big Brothers Big Sisters of the Mississippi Valley | Youth development | 501(c)(3) | 1989 | $1.5 million | $458,335 | 2025-06 |
| Ales Foundation | Housing and shelter | 501(c)(3) | 2019 | $1.5 million | $13.4 million | 2024-12 |
| Nahant Marsh Education Center | Environment | 501(c)(3) | 2006 | $1.4 million | $5.4 million | 2025-12 |
| Quad City Montessori Association Inc | Education | 501(c)(3) | 1972 | $1.4 million | $1.9 million | 2025-07 |
| Catholic Foundation for the Diocese of Davenport | 501(c)(3) | 1946 | $1.3 million | $24.8 million | 2025-06 | |
| Iowa Select VBC | Recreation and sports | 501(c)(3) | 2017 | $1.3 million | $476,682 | 2025-09 |
| Road Runners Club of America | 501(c)(3) | 1976 | $1.2 million | $1.1 million | 2024-11 | |
| Midwest Cardiovascular Research Foundation | Medical research | 501(c)(3) | 2003 | $1.2 million | $1.9 million | 2024-12 |
| Vera French Housing Corporation | Housing and shelter | 501(c)(3) | 1994 | $1.2 million | $3 million | 2025-06 |
| International Union United Auto Aerospc & Agricltl Workers | 501(c)(5) | 1941 | $1.2 million | $1.2 million | 2025-12 | |
| Project Renewal of Davenport Inc | Human services | 501(c)(3) | 2005 | $1.1 million | $3.2 million | 2025-06 |
| Boy Scouts of America | Youth development | 501(c)(3) | 1965 | $1.1 million | $4.1 million | 2024-12 |
| Pregnancy Resources | Health care | 501(c)(3) | 1994 | $1.1 million | $1.5 million | 2025-12 |
| Davenport Lend-A-Hand Housing Corporation | 501(c)(3) | 1987 | $1.1 million | $1.8 million | 2024-12 | |
| Testimonies of Hope Inc | Public and societal benefit | 501(c)(3) | 2017 | $972,988 | $1.5 million | 2025-12 |
| Kings Harvest Inc | Religion-related | 501(c)(3) | 2002 | $960,467 | $1.1 million | 2025-12 |
| Cancer Support Community Iowa & NW Illinois | Health care | 501(c)(3) | 1996 | $908,346 | $2.1 million | 2024-12 |
| Child Protection Response Center | Crime and legal-related | 501(c)(3) | 2013 | $896,176 | $1.6 million | 2025-06 |
| Scott County Housing Council | Housing and shelter | 501(c)(3) | 2000 | $868,851 | $1.8 million | 2025-06 |
| Common Chord | Arts, culture and humanities | 501(c)(3) | 2004 | $846,151 | $2.7 million | 2025-06 |
| Vera French Foundation | 501(c)(3) | 1988 | $789,292 | $1.6 million | 2025-06 | |
| Quad City Hockey Association | Recreation and sports | 501(c)(3) | 1996 | $760,577 | $184,747 | 2025-06 |
| Camp Shalom Inc | Religion-related | 501(c)(3) | 1998 | $722,790 | $1.9 million | 2025-12 |
| Quad Cities Builders & Remodelers Association Inc | 501(c)(6) | $706,301 | $675,652 | 2025-12 | ||
| Tapestry Farms | Human services | 501(c)(3) | 2018 | $668,280 | $606,370 | 2024-12 |
| Quad Cities Life Skills Development Foundation | Recreation and sports | 501(c)(3) | 2000 | $663,662 | $1 million | 2024-12 |
| Davenport Shooting Association | 501(c)(4) | 1992 | $657,782 | $3.4 million | 2024-12 | |
| Ypo Inc | 501(c)(6) | 1989 | $605,723 | $430,045 | 2025-06 | |
| Honor Flight of the Quad Cities Inc | Human services | 501(c)(3) | 2009 | $585,226 | $2.1 million | 2025-12 |
| Ecumenical Housing Development Group | Housing and shelter | 501(c)(3) | 1995 | $539,656 | $5.1 million | 2024-06 |
| Mount Calvary-Holy Family Cemetery Association | 501(c)(13) | 1942 | $516,069 | $1.4 million | 2025-12 | |
| Autistic & Loved Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2024 | $513,857 | $587,326 | 2025-12 |
| Davenport Community School District Veba Trust | Mutual and membership benefit | 501(c)(9) | 2015 | $497,866 | $2.7 million | 2025-06 |
| Eastern Iowa Community College District Downtown Campus Foundatio | Community improvement and capacity building | 501(c)(3) | 2015 | $496,087 | $18.5 million | 2024-12 |
| Together Making A Better Community | Community improvement and capacity building | 501(c)(3) | 2017 | $478,714 | $169,976 | 2024-12 |
| Illowa Sheet Metal Contractors Industry Fund | 501(c)(5) | 1975 | $459,834 | $867,487 | 2024-12 | |
| Mid-West Amateur Hockey Association | Recreation and sports | 501(c)(3) | 2000 | $452,839 | $298,535 | 2025-06 |
| The Center | Human services | 501(c)(3) | 2009 | $441,504 | $530,015 | 2025-12 |
| Davenport Schools Foundation | 501(c)(3) | 1988 | $435,744 | $2.5 million | 2025-06 | |
| River Action Inc | 501(c)(3) | 1986 | $427,426 | $884,280 | 2024-12 | |
| Christs Family Day Care | Human services | 501(c)(3) | 1995 | $416,182 | $111,819 | 2024-12 |
| German American Heritage Center | Arts, culture and humanities | 501(c)(3) | 1995 | $409,466 | $4.6 million | 2025-12 |
| Friends of MLK | Community improvement and capacity building | 501(c)(3) | 2016 | $400,979 | $500,513 | 2023-06 |
| Empower House | Health care | 501(c)(3) | 2018 | $391,382 | $203,160 | 2025-12 |
| Jewish Federation of the Quad Cities | 501(c)(3) | 1983 | $391,362 | $3.4 million | 2025-09 | |
| Fishers of Men Ministries Inc | Religion-related | 501(c)(3) | 2006 | $389,397 | $592,207 | 2025-12 |
| Ridgecrest Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $383,077 | $3.3 million | 2025-06 |
| Hope at the Brick House Inc | Human services | 501(c)(3) | 2015 | $373,000 | $846,856 | 2025-12 |
| Shriners International | 501(c)(10) | 1940 | $369,127 | $3.5 million | 2024-12 | |
| Greater Davenport Redevelopment Corporation | Community improvement and capacity building | 501(c)(6) | 2001 | $357,669 | $8.2 million | 2025-06 |
| Fair Underwriters Inc | Recreation and sports | 501(c)(3) | 1975 | $354,870 | $26,552 | 2025-05 |
| Central District Hockey Association Inc | Recreation and sports | 501(c)(3) | 2023 | $343,595 | $227,918 | 2025-06 |
| Sacred Heart Cathedral Foundation Inc | 501(c)(3) | 1946 | $333,352 | $8.6 million | 2025-03 | |
| Freight House Farmers Market Inc | Food, agriculture and nutrition | 501(c)(3) | 2013 | $333,060 | $139,437 | 2025-12 |
| Cafe On Vine | Human services | 501(c)(3) | 2006 | $330,079 | $954,461 | 2025-06 |
| D A V Thrift Store of Iowa | 501(c)(3) | 1988 | $325,224 | $1.7 million | 2025-06 | |
| Oakdale Memorial Gardens Inc | 501(c)(13) | 1934 | $310,308 | $284,943 | 2024-12 | |
| Grow Quad Cities Fund-Iowa | 501(c)(3) | 1987 | $287,558 | $277,213 | 2025-06 | |
| Rock Island Arsenal Development Group | 501(c)(6) | 2004 | $285,030 | $128,520 | 2025-06 | |
| Dress for Success Quad Cities | Employment | 501(c)(3) | 2011 | $284,675 | $440,762 | 2024-12 |
| United Brotherhood of Carpenters & Joiners of America | 501(c)(5) | 1940 | $283,397 | $578,361 | 2026-06 | |
| Boy Scouts of America | 501(c)(3) | 1965 | $258,417 | $2.1 million | 2025-09 | |
| Davenport Buddhist Association Kim Cang Temple | Religion-related | 501(c)(3) | 2015 | $252,263 | $681,784 | 2025-12 |
| International Union United Auto Aerospace & Agricutural Workers | 501(c)(5) | 1941 | $248,383 | $25,750 | 2025-12 | |
| Richmond Christmas Mother Committee Christmas Mother | Human services | 501(c)(3) | 1952 | $242,793 | $217,581 | 2025-12 |
| Kinnas House of Love Inc | Human services | 501(c)(3) | 2021 | $241,445 | $112,127 | 2024-12 |
| Oakdale Memorial Gardens Perpetual Care Trust | Mutual and membership benefit | 501(c)(13) | 2019 | $239,935 | $1.4 million | 2025-12 |
| Quad Cities Latino Foundation | Education | 501(c)(3) | 2016 | $239,751 | $146,133 | 2025-12 |
| Unity House of Davenport Inc | Mental health and crisis intervention | 501(c)(3) | 2015 | $232,667 | $787,392 | 2025-12 |
| Hot Glass Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $231,907 | $172,411 | 2023-12 |
| Mississippi Valley School Tuitionorganization Inc | Education | 501(c)(3) | 2006 | $229,882 | $1 million | 2025-12 |
| Azubuike African American Council for the Arts Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $229,548 | $148,286 | 2024-12 |
| Our Lady of Victory Foundation Inc | Religion-related | 501(c)(3) | 2014 | $222,501 | $1.8 million | 2025-12 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $210,093 | $230,626 | 2025-05 | |
| Rejuvenate Housing Inc | Housing and shelter | 501(c)(3) | 2021 | $207,674 | $343,002 | 2025-12 |
| Davenport Central Band Parents Association Inc | 501(c)(3) | 1974 | $207,382 | $147,969 | 2026-04 | |
| Lindsay Park Boat Club Inc | 501(c)(7) | 1985 | $205,283 | $212,639 | 2024-12 | |
| Fairmount Cemetery and Crematory Association | 501(c)(13) | 1974 | $203,219 | $1 million | 2024-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $191,139 | $375,317 | 2024-12 | |
| Mississippi Valley Blues Society | Arts, culture and humanities | 501(c)(3) | 1985 | $184,991 | $132,466 | 2025-12 |
| Friends of the Davenport Public Library | 501(c)(3) | 1983 | $184,741 | $2.6 million | 2025-03 | |
| Union of Professional Police Inc | 501(c)(5) | 1988 | $184,569 | $761,844 | 2026-06 | |
| Central High Athletic Booster Club | Education | 501(c)(3) | 1993 | $182,931 | $145,616 | 2025-12 |
| The Deanery School of Music | Arts, culture and humanities | 501(c)(3) | 2020 | $177,255 | $141,947 | 2024-12 |
| Catholic Service Board | Food, agriculture and nutrition | 501(c)(3) | 1976 | $175,105 | $761,990 | 2026-04 |
| Davenport West High School Parents and Booster Athletic Club | 501(c)(3) | 1983 | $172,961 | $180,322 | 2026-05 | |
| Illowa Millwright Contractors Association Inc Industrial Fund | 501(c)(6) | 1975 | $156,868 | $447,135 | 2024-12 | |
| League of United Latin American Citizens | Arts, culture and humanities | 501(c)(4) | 1968 | $155,454 | $433,746 | 2025-12 |
| Benevolent & Protective Order of Elks 298 | 501(c)(8) | 1972 | $154,488 | $330,425 | 2026-03 | |
| Hilltop Campus Village Inc | Community improvement and capacity building | 501(c)(3) | 2010 | $152,742 | $189,737 | 2025-06 |
| Continental Athletic Conference | Recreation and sports | 501(c)(3) | 2023 | $149,994 | $20,006 | 2025-06 |
| Kimberly Village Homes Association | 501(c)(7) | 1969 | $147,988 | $334,281 | 2026-01 | |
| Hav Life | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $136,494 | $144,540 | 2025-12 |
| Quad Cities Bicycle Club | Recreation and sports | 501(c)(3) | 2025 | $135,956 | $132,145 | 2024-11 |
| Midwest Animal Assisted Therapy and Education Organization | Health care | 501(c)(3) | 2020 | $133,176 | $57,590 | 2024-12 |
| Windsor Crest Club Inc | 501(c)(7) | 1972 | $126,564 | $459,206 | 2025-10 | |
| Foundation of St Johns United Methodist Church of Davenport Iowa | Religion-related | 501(c)(3) | 1993 | $122,860 | $1.7 million | 2025-12 |
| Quad City Heat Baseball Club | Recreation and sports | 501(c)(3) | 2008 | $118,977 | $23,150 | 2025-07 |
| Live Lead Free Quad Cities | Science and technology | 501(c)(3) | 2019 | $115,200 | $125,364 | 2025-12 |
| Light Community Development Corporation | Youth development | 501(c)(3) | 2025 | $114,223 | $82,075 | 2025-12 |
| Atoot Inc | Human services | 501(c)(3) | 2019 | $109,839 | $163,748 | 2025-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $109,749 | $41,191 | 2026-06 |
| Liv Well Cares Inc | Human services | 501(c)(3) | 2018 | $107,601 | $38,049 | 2025-12 |
| Junior Theatre Inc | 501(c)(3) | 1966 | $103,794 | $13,782 | 2026-03 | |
| Optimist International | 501(c)(4) | 1958 | $103,317 | $112,500 | 2025-09 | |
| Bix Beiderbecke Memorial Society | Arts, culture and humanities | 501(c)(3) | 2025 | $100,515 | $356 | 2025-12 |
| Izaak Walton League of America Inc | Environment | 501(c)(3) | 1982 | $98,300 | $86,195 | 2025-08 |
| Leadher | Public and societal benefit | 501(c)(3) | 2016 | $95,418 | $38,524 | 2025-06 |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $93,227 | $247,804 | 2025-12 | |
| Quad City Right To Life Education Fund | Human services | 501(c)(3) | 2000 | $91,456 | $36,439 | 2024-12 |
| Genesius Theater Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1993 | $88,046 | $403,106 | 2025-12 |
| Awas Inc | Education | 501(c)(3) | 2023 | $87,942 | $57,270 | 2024-12 |
| Davenport Lend A Hand Club | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1937 | $84,689 | $1.2 million | 2024-12 |
| Quad-Cities Sports Initiative Inc | Recreation and sports | 501(c)(3) | 2022 | $84,488 | $202,579 | 2024-12 |
| Juan Diez Rancheros Inc | Human services | 501(c)(3) | 2010 | $83,475 | $33,560 | 2025-12 |
| Davenport Christian School | Education | 501(c)(3) | 2024 | $82,068 | $8,576 | 2025-06 |
| Theta Chi at Drake University Helping Hand Foundation | Education | 501(c)(3) | 2014 | $80,610 | $361,204 | 2025-12 |
| Davenport Noon Optimist Club | 501(c)(4) | 1966 | $76,068 | $170,243 | 2025-09 | |
| Quad City Youth Sports Foundation | Recreation and sports | 501(c)(3) | 2016 | $75,990 | $88,223 | 2024-12 |
| Mission Starfish Haiti | Education | 501(c)(3) | 2013 | $71,960 | $335,059 | 2025-12 |
| United States Junior Chamber of Commerce | 501(c)(4) | 1981 | $71,323 | $160,674 | 2025-12 | |
| Iowa Recycling Association Incorporated | Environment | 501(c)(3) | 1994 | $71,187 | $106,338 | 2025-06 |
| Beit Shalom - Jewish Community | Religion-related | 501(c)(3) | 2021 | $68,000 | $3 million | 2025-12 |
| Miss Iowa Scholarship Program Management Corporation | Education | 501(c)(4) | 2014 | $64,709 | $12,464 | 2025-09 |
| Batting for Kids Inc | Youth development | 501(c)(3) | 2023 | $64,556 | $44,507 | 2025-12 |
| Masonic Center Corp | Community improvement and capacity building | 501(c)(2) | 2001 | $62,610 | $812,046 | 2024-12 |
| Vera French Commons Inc | Human services | 501(c)(3) | 1998 | $61,647 | $461,288 | 2025-06 |
| H D C Inc | 501(c)(3) | 1985 | $59,045 | $183,522 | 2025-06 | |
| Life To Life Global Building Group Inc | Religion-related | 501(c)(3) | 2005 | $54,375 | $4,651 | 2025-12 |
| Parents and Boosters Athletic Club of Davenport North High School Inc | Education | 501(c)(3) | 1986 | $54,311 | $48,841 | 2025-04 |
| Ancient & Accepted Scottish Rite of Free Masonry So Juris of USA | 501(c)(10) | 1940 | $53,319 | $957,549 | 2024-12 | |
| Iowa Speech and Hearing Association | 501(c)(6) | 1963 | $52,794 | $43,326 | 2024-12 | |
| Pathways Planning & Insights Inc | Education | 501(c)(3) | 2022 | $52,604 | $1 | 2025-06 |
| Give Like Charly | Education | 501(c)(3) | 2023 | $51,947 | $1,947 | 2023-12 |
| American Legion | 501(c)(19) | 1946 | $51,002 | $1.1 million | 2025-07 | |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $50,883 | $66,522 | 2025-12 | |
| Davenport Policemens Association Iowa State Policemens Association | 501(c)(5) | 1984 | $50,791 | $340,666 | 2025-06 | |
| Davenport Wildcats Ysp | Youth development | 501(c)(3) | 2011 | $48,888 | $30,035 | 2024-12 |
| Rotary International | 501(c)(4) | 1942 | $48,765 | $56,339 | 2025-06 | |
| Friendly Thrift Center Inc | 501(c)(3) | 1971 | $46,369 | $34,668 | 2025-12 | |
| West End Alano Club Inc | Mental health and crisis intervention | 501(c)(3) | 1996 | $42,797 | $273,865 | 2026-05 |
| Village Home Services | Human services | 501(c)(3) | 1990 | $42,149 | $1 | 2025-06 |
| Eagles Wings Incorporated | Human services | 501(c)(3) | 2000 | $40,244 | $290,745 | 2025-12 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $35,058 | $42,253 | 2025-09 | |
| Handicapped Development Center Auxiliary | 501(c)(3) | 1979 | $34,991 | $11,465 | 2025-03 | |
| Davenport Public Schools Booster Club Inc | Education | 501(c)(3) | 1989 | $28,243 | $667 | 2026-06 |
| Quad Cities Interfaith Sponsoring Committee | 501(c)(3) | 1988 | $26,211 | $157,856 | 2025-12 | |
| American Chiropractic Registry of Radiologic Technologist | 501(c)(6) | 1983 | $25,964 | $9,174 | 2024-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $25,553 | $122,175 | 2025-06 | |
| Davenport Village Lions Club Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $23,053 | $337,378 | 2024-12 |
| Second Chance Housing | Housing and shelter | 501(c)(3) | 2019 | $22,197 | $56,922 | 2024-12 |
| Beaux Arts Fund Committee Inc | Arts, culture and humanities | 501(c)(3) | 1955 | $22,067 | $6,287 | 2025-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $21,759 | $44,638 | 2025-06 |
| Davenport Jaycees Foundation | 501(c)(3) | 1993 | $21,538 | $390,884 | 2025-04 | |
| Davenport Area Retired School Personnel Association | Employment | 501(c)(5) | 2008 | $20,971 | $5,363 | 2026-06 |
| Quad City Back the Blue Flight Inc | Public and societal benefit | 501(c)(3) | 2025 | $18,195 | $13,538 | 2025-12 |
| Electa Grand Chapter O E S P H A Eastern Star | Mutual and membership benefit | 501(c)(8) | 2014 | $16,117 | $93,540 | 2026-05 |
| Family Enrichment Center of Davenport | Human services | 501(c)(3) | 2009 | $13,817 | $427,083 | 2025-12 |
| 100 Black Men of the Quad-Citites Inc | Civil rights, social action and advocacy | 501(c)(3) | 2012 | $12,500 | $700 | 2024-12 |
| Mississippi Valley Quilters Guild | Arts, culture and humanities | 501(c)(3) | 1984 | $10,721 | $94,308 | 2025-08 |
| Electa O E S P H A Eastern Star | Mutual and membership benefit | 501(c)(8) | 2014 | $9,208 | $255,888 | 2026-05 |
| Fortheloveofmentalhealth | Mental health and crisis intervention | 501(c)(3) | 2024 | $8,439 | $105,057 | 2025-06 |
| Davenport West Future Falcons Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2020 | $8,187 | $7,815 | 2024-06 |
| Royal Drama Dance Team | Arts, culture and humanities | 501(c)(3) | 2026 | $5,400 | $1 | 2025-12 |
| Quad City Amateur Golf Tour | Recreation and sports | 501(c)(3) | 2008 | $4,925 | $875 | 2025-12 |
| Black Resources Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $4,298 | $1,164 | 2024-12 |
| World Affairs Council of the Quad Cities Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $3,054 | $7,765 | 2026-02 |
| Museum of Art Foundation | Arts, culture and humanities | 501(c)(3) | 2000 | $2,507 | $25.9 million | 2024-12 |
| Una Voce Quad Cities | Religion-related | 501(c)(3) | 2014 | $1,660 | $1,909 | 2025-12 |
| Scott County Emergency Medical Services Association | Health care | 501(c)(3) | 1996 | $645 | $14,229 | 2025-12 |
| Grow Quad Cities Fund - Illinois Dba Quad Cities Chamber Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $84 | $27,445 | 2025-06 |
| 4 City Wolves Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| A A Illowa Intergroup | 501(c)(3) | 1978 | $0 | $0 | 2025-12 | |
| Adventure Christian Community Church of the Quad Cities | Religion-related | 501(c)(3) | 1999 | |||
| American Association of University Women | Education | 501(c)(4) | 2010 | $0 | $0 | 2024-06 |
| American Chiropractic Board of Radiology Inc | Community improvement and capacity building | 501(c)(6) | 2003 | $0 | $0 | 2025-06 |
| American Dental Assistants Association | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-12 |
| American Dental Assistants Association | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-12 |
| American Dental Assistants Association | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-12 |
| American Dental Assistants Association | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-12 |
| American Dental Assistants Association | 501(c)(6) | 1969 | $0 | $0 | 2025-12 | |
| American Dental Assistants Association | Community improvement and capacity building | 501(c)(6) | 1969 | $0 | $0 | 2025-12 |
| American Federation of State County & Municipal Employees | Employment | 501(c)(5) | 1957 | $0 | $0 | 2025-12 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Inns of Court Foundation | 501(c)(3) | 1986 | $0 | $0 | 2025-06 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2023-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-07 | |
| American Society for Training and Development | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| American Society of Agricultural Engineers | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| American Society of Heating Refridgerating & A-C Engineers | 501(c)(3) | 1973 | $0 | $0 | 2025-06 | |
| American Teddy Roosevelt Terrier Club | Recreation and sports | 501(c)(7) | 2025 | $0 | $0 | 2025-12 |
| Amvets | 501(c)(19) | 1954 | $0 | $0 | 2025-06 | |
| Ancient Free & Accepted Masons | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Ancient Free & Accepted Masons of Iowa | 501(c)(10) | 1941 | $0 | $0 | 2025-12 | |
| Anonymously Grateful Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Apostalic Truth Temple Church of Pentecostal Assemb of the World | 501(c)(3) | 1985 | ||||
| Apostolic Assembly of the Faith in Christ Jesus | 501(c)(3) | 1964 | ||||
| Apostolic Assembly of the Faith in Christ Jesus Inc | 501(c)(3) | 1964 | ||||
| Apostolic Christ Temple of Holiness Inc | Religion-related | 501(c)(3) | 2002 | |||
| Ark of Redemption Ministry | Religion-related | 501(c)(3) | 2025 | |||
| Association for the History of Chiropractic Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Association of Notre Dame Clubs Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-06 | |
| Attacking Trafficking | Crime and legal-related | 501(c)(3) | 2015 | $0 | $0 | 2023-06 |
| Bahais of Davenport | 501(c)(3) | 1995 | ||||
| Barbara J Struve Charitable Fund | Health care | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Barbara Jean Couturier Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $1 | 2025-12 | |
| Bethel A M E Church | 501(c)(3) | 1975 | ||||
| Bettendorf Park Band Foundation | Arts, culture and humanities | 501(c)(3) | 1988 | $0 | $0 | 2025-08 |
| Better Health Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $49.6 million | 2025-06 | |
| Big River Conservationists Inc | Environment | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Bix Beiderbecke Museum and World Archives LTD | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Blandine Inc | 501(c)(3) | 1981 | $0 | $0 | 2025-12 | |
| Bloom Project | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2024-10 |
| Blue Devil Athletic Foundation | Environment | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Blue Devils Drama Boosters | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Blue Illusion Dance Boosters | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Books & Meows | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Booth Foundation | 501(c)(3) | 1959 | $284 | 2024-12 | ||
| Breath of Encouragement | 501(c)(3) | 2021 | $0 | $0 | 2025-12 | |
| Bright Quad Cities | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Brotherhood of Locomotive Engineers & Trainmen | 501(c)(5) | 1940 | $0 | $0 | 2020-12 | |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1941 | $0 | $0 | 2026-03 | |
| Bucket Your Future Foundation Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| CMS Foundation Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Caitlyn Summer Community Care Inc | Food, agriculture and nutrition | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Caleb Hardy Memorial Foundation NFP | Recreation and sports | 501(c)(3) | 2025 | |||
| Calvary Bible Church of the Quad Cities | 501(c)(3) | 1991 | ||||
| Calvary Chapel of Davenport Iowa | 501(c)(3) | 1986 | ||||
| Caring Hands Foundation | Human services | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Catholic Messenger Inc | 501(c)(3) | 1946 | 2025-06 | |||
| Cckma-Qc | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Cedar Memorial Christian Church | 501(c)(3) | 1951 | ||||
| Center for Community Healing | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Christ Apostolic Church of Iowa | 501(c)(3) | 1990 | ||||
| Christ Temple Church of God in Christ | 501(c)(3) | 1987 | ||||
| Church of God | 501(c)(3) | 1972 | ||||
| Clothing Center at Minnies Maison | Human services | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Combat Veterans Motorcycle Association Chapter 39-4 | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Community Access Television Inc | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| Construction Financial Management Association | 501(c)(6) | 1986 | $0 | $0 | 2025-03 | |
| Coram Deo Bible Church | Religion-related | 501(c)(3) | 2006 | |||
| Cosmotheist Community Homeschool Foundation of Iowa | Education | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Cottage Hope Ministries Inc | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2025-09 |
| Coussens Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $609,864 | 2024-12 | |
| Coven of the Sacred Lady | Religion-related | 501(c)(3) | 2023 | |||
| Culture Organizers Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Davenport Babe Ruth Baseball Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Davenport Bettendorf Branch Amer Assoc Univrsty WMN CHRTBL Trust | 501(c)(3) | 1972 | $145,621 | 2025-06 | ||
| Davenport Challenger League Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Davenport Christian Church | 501(c)(3) | 1978 | ||||
| Davenport Early Learning Project | Human services | 501(c)(3) | 2026 | |||
| Davenport Fire Antique and Restoration Society | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| Davenport Fire Department Honor Guard | Human services | 501(c)(4) | 2010 | $0 | $0 | 2024-12 |
| Davenport Firefighters Benevolent Association | Public safety, disaster preparedness and relief | 501(c)(4) | 2007 | $0 | $0 | 2025-12 |
| Davenport Foursquare Church | 501(c)(3) | 1949 | ||||
| Davenport Fraternal Order of Police Lodge 3 | Mutual and membership benefit | 501(c)(8) | 2025 | $0 | $0 | 2026-06 |
| Davenport Horticultural Society | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| Davenport Jewish Cemetery On Fairmont Association | Mutual and membership benefit | 501(c)(13) | 2005 | $0 | $0 | 2025-12 |
| Davenport Little Hawks Baseball Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-07 |
| Davenport North High School Instrumental Music Boosters | Community improvement and capacity building | 501(c)(3) | 1994 | $0 | $0 | 2026-05 |
| Davenport Radio Amateur Club Inc | 501(c)(4) | 1992 | $0 | $0 | 2024-12 | |
| Davenport School Museum | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Davenport Wildcats Youth Baseball | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Davis Institute | Science and technology | 501(c)(3) | 2025 | |||
| Deer Valley Collectors | Recreation and sports | 501(c)(7) | 2012 | $0 | $0 | 2025-12 |
| Delivered - Know Your Purpose | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Dennis and John Vozikis Scholarship Trust | 501(c)(92) | $274,136 | 2025-12 | |||
| Department of Iowa Auxiliary To the Veterans of Foreign Wars | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2026-06 |
| Deputy Sheriffs Association of Scott County Inc | 501(c)(5) | 1984 | $0 | $0 | 2025-12 | |
| Deus Entertainment Radio | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Development Organization and Humani Tarian Actions Corporation | Human services | 501(c)(3) | 2026 | |||
| Dice Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $7.6 million | 2025-12 | |
| Diocese of Davenport | 501(c)(3) | 1946 | ||||
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| East Bluff Neighborhood Association | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Eastern Iowa Community College District Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $0 | $0 | 2024-12 |
| Edwards Congregational Church | Religion-related | 501(c)(3) | 2025 | |||
| El Shaddai Christian Center Inc | 501(c)(3) | 1986 | ||||
| Eternal Freedom Church | Religion-related | 501(c)(3) | 2025 | |||
| Eugene McManus Unit 238 | Public and societal benefit | 501(c)(19) | 2016 | $0 | $0 | 2025-12 |
| Fairmount Community Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Faith First Community Church | 501(c)(3) | 1951 | 2010-12 | |||
| Figure Skating Club of the Quad- Cities | Recreation and sports | 501(c)(3) | 1996 | $0 | $0 | 2024-12 |
| First Baptist Church | 501(c)(3) | 1955 | ||||
| First Presbyterian Church of Davenport | 501(c)(3) | 1964 | 2013-12 | |||
| Foundation of Opportunities Inc | Housing and shelter | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2024-06 | |
| Freedom Assembly of God | 501(c)(3) | 1964 | ||||
| Freedom Homes of the QCZ Inc | Housing and shelter | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Friends Community Social Club Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Friends To the Elderly | 501(c)(3) | 2018 | $0 | $0 | 2025-12 | |
| Friends of Fairmount Cemetery and Preservation Group | Environment | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of Off Road Cycling | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Friends of Veterans Memorial Park - Davenport Ia | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Fuel at Jewell Inc | Medical research | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Gabbys Treasures for the Benefit Ofthe Home of Grace | 501(c)(3) | 2024 | $0 | $0 | 2025-12 | |
| Gallery of Light Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Gateway Redevelopment Group | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Gethsemane Lutheran Church | 501(c)(3) | 1966 | ||||
| Getting Heroes Home | Public and societal benefit | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Glynn Fellowship Foundation | 501(c)(3) | 1994 | $67,503 | 2025-06 | ||
| Gold Coast & Hamburg Historic District Association | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Gospel Mission Temple of Davenport Ia Incorporated | 501(c)(3) | 1989 | ||||
| Grace Assembly of God | 501(c)(3) | 1964 | ||||
| Grace Brethern Church | 501(c)(3) | 1971 | ||||
| Grace Evangelical Free Church of Bettendorf | 501(c)(3) | 1965 | 2011-12 | |||
| Grace Fellowship Church | Religion-related | 501(c)(3) | 2007 | |||
| Grace Foundation | Crime and legal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Grandview Baptist Church | 501(c)(3) | 1972 | ||||
| Greater Faith Baptist Church | Religion-related | 501(c)(3) | 2021 | |||
| Greater Praise Temple | Religion-related | 501(c)(3) | 2019 | |||
| Grow Ministries Inc | Crime and legal-related | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Grow Quad Cities Inc | Community improvement and capacity building | 501(c)(6) | 2026 | |||
| Growth Alliance Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $970 | 2024-12 | |
| HISTORICAL& Cultural Association Or G | Education | 501(c)(3) | 2026 | |||
| Hands of Hope | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Harold R Bechtel Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $48.2 million | 2025-04 | |
| Healing On the Fly Inc | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Heartland Rooted | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Help Ghana Thrive Inc | International, foreign affairs and national security | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Heritage Documentaries Inc | Education | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Hersong the Quad Cities Womens Chorus | Civil rights, social action and advocacy | 501(c)(3) | 1994 | |||
| High Point Bible Chapel | 501(c)(3) | 1967 | ||||
| Higher Elevation Ministries | Religion-related | 501(c)(3) | 2020 | |||
| Higher Heights Missionary Baptist Church | Religion-related | 501(c)(3) | 2023 | |||
| Hillcrest Baptist Church | Religion-related | 501(c)(3) | 2006 | |||
| Holy Cross Lutheran Church | 501(c)(3) | 1941 | 2013-12 | |||
| Holy Land Military Rosary Inc | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Hope Charities | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Hopenest Residence Inc | Housing and shelter | 501(c)(3) | 2024 | |||
| Horizon Science Academy Davenport | Education | 501(c)(3) | 2025 | |||
| Horizon Science Academy Parent Teac Her Organization | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Houc Africa | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Howard E & Carole E Harkins Charitable Trust | Human services | 501(c)(3) | 2018 | $2.3 million | 2024-12 | |
| Hubbell-Waterman Foundation | 501(c)(3) | 1967 | $38.6 million | 2024-12 | ||
| Hugo & Margo Lamp Charitable Tra | 501(c)(92) | $591,820 | 2025-12 | |||
| Illinois-Iowa Section of the American Chemical Society | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Immanuel Lutheran Church | 501(c)(3) | 1941 | ||||
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| International Quint Cities Festival | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Iowa Association of Colleges of Teacher Education | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Iowa Quad Cities Rotary Foundation | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Iowa Speech-Language-Hearing Foundation Inc | Human services | 501(c)(3) | 1998 | $0 | $0 | 2026-08 |
| Iowa Woodland Owners Alliance | Environment | 501(c)(3) | 2026 | |||
| Iowa Yearly Meeting of Friends | 501(c)(3) | 1975 | ||||
| Ispan | Diseases, disorders and medical disciplines | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Jeff and Mary Collins Foundation | Animal-related | 501(c)(3) | 2014 | $1,000 | 2025-12 | |
| Jimelissa Von Maur Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $75,508 | 2025-12 | |
| Joshua Ministries Inc | 501(c)(3) | 1987 | ||||
| Jr Blue Devil Travel Baseball Team | Recreation and sports | 501(c)(3) | 2024 | |||
| Katies Club Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Keep Scott County Beautiful | Environment | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Key Cares | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $0 | $49,925 | 2023-12 |
| Kingdom Wellness Community | Health care | 501(c)(3) | 2026 | |||
| Kings Harvest Pet Rescue | Human services | 501(c)(3) | 2025 | |||
| Knights Templar of the United States of America | 501(c)(10) | 1964 | $0 | $0 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2023-12 | |
| Knights of Columbus | 501(c)(8) | $0 | $0 | 2025-12 | ||
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Lamrim Kadampa Buddhist Center | Religion-related | 501(c)(3) | 2016 | |||
| Lee Foundation | 501(c)(3) | 1963 | $493,444 | 2025-09 | ||
| Liberty City Anime Con Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Liberty House Veterans Transitional Shelter | Health care | 501(c)(3) | 2009 | $0 | $0 | 2023-12 |
| Life at Night Inc | Community improvement and capacity building | 501(c)(3) | 1995 | $0 | $0 | 2024-12 |
| Lifebridge Church of Davenport | Religion-related | 501(c)(3) | 2017 | |||
| Lindsays Legacy Memorial Fund | Diseases, disorders and medical disciplines | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Literacy Leadership Inc | Education | 501(c)(3) | 2003 | $0 | $6,487 | 2025-09 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-09 | |
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-09 | |
| Live Uncommon | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $3,290 | 2025-12 | |
| Living Waters Gospel Temple | 501(c)(3) | 1987 | ||||
| Lonnie Rays Academy | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Lotus Blossoms Inc | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Love QC Tennis | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Mae You Be Well Foundation | Human services | 501(c)(3) | 2026 | |||
| Malachi | International, foreign affairs and national security | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Marie H Bechtel Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $48.4 million | 2025-12 | |
| Martin D and Barbara H Rich Family Charitable Foundation | 501(c)(3) | 1992 | $574,820 | 2025-09 | ||
| Matthew 2535 Foundation Inc | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| Maujean Charitable Trust | 501(c)(3) | 1946 | ||||
| McCarthy Bush Foundation | 501(c)(3) | 1989 | $880 | 2025-12 | ||
| McKinley Manning Foundation | Arts, culture and humanities | 501(c)(3) | 2016 | $347,193 | 2025-12 | |
| Messias Temple Apostolic Faith Church | Religion-related | 501(c)(3) | 2012 | |||
| Metropolitan Community Church of the Quad Cities | 501(c)(3) | 1973 | 2013-01 | |||
| Midwest Heat 15 | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mississippi Spoon Gallery Corp | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Mississippi Valley Fair Inc | 501(c)(5) | 1946 | 2024-12 | |||
| Mississippi Valley Patriots | Public and societal benefit | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Monsignor C J Donohoe Scholarship Trust for St Paul the Apostle SCH | Religion-related | 501(c)(3) | 2014 | |||
| Mt Moriah-Jehovahjireh Cogic Inc | Religion-related | 501(c)(3) | 2012 | |||
| Mt Sinai Christian Fellowship Church of God in Christ Inc | Religion-related | 501(c)(3) | 2023 | |||
| Muscatine Saddle Club | Recreation and sports | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Museum Guild Inc | 501(c)(3) | 1969 | $0 | $0 | 2025-06 | |
| Music Students-Etude Club | 501(c)(3) | 1991 | $0 | $0 | 2026-04 | |
| Mutual Fund Observer Inc | Human services | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Mylifehealth Foundation | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mystic Oaks Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| NPHC of Quad Cities Iowa | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| National Association of Insurance Women | 501(c)(6) | 1968 | $0 | $0 | 2026-06 | |
| National Association of Women in Construction | 501(c)(6) | 1961 | $0 | $0 | 2023-09 | |
| National Council On Youth Leadership | Youth development | 501(c)(3) | 2006 | |||
| Neighborhood Housing Services of Davenport Inc | 501(c)(3) | 1981 | $0 | $0 | 2025-06 | |
| New Anthem | Religion-related | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| New Beginnings Ministry | Religion-related | 501(c)(3) | 2004 | |||
| New Hope Presbyterian Church | 501(c)(3) | 1964 | ||||
| New Horizons of Faith | Religion-related | 501(c)(3) | 1980 | |||
| New Threat Basketball Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Nika Loves Charities | Human services | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Noocleus | Human services | 501(c)(3) | 2026 | |||
| Norman I and Sandra Rich Family Charitable Foundation | 501(c)(3) | 1993 | $153,926 | 2025-09 | ||
| North-Central After Prom Organization | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-01 |
| Northside Baptist Church | Religion-related | 501(c)(3) | 2025 | |||
| Northside Church of Christ of Scott County | 501(c)(3) | 1979 | ||||
| On the Run Pet Rescue | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| One Church of the Apostolic Faith | Religion-related | 501(c)(3) | 2014 | |||
| One Human Family Qca | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Optimist Club Foundation of Davenport | Human services | 501(c)(3) | 1998 | $0 | $0 | 2025-09 |
| Our Community Salutes - Eastern Iowa Inc | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Our Lady of Fatima Traditional Roman Catholic Chapel | 501(c)(3) | 1992 | ||||
| Out Sports Quad Cities | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Overcoming Faith Ministries Inc | Religion-related | 501(c)(3) | 2001 | |||
| Owner Revolution Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $7,178 | 2024-12 | |
| Palmer Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $410,866 | 2025-08 | |
| Pams Place | Human services | 501(c)(3) | 2026 | |||
| Parent Boosters USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Parmenas Benevolent Association | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Partners of Scott County Watersheds | Environment | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Penn State Alumni Association | Education | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| Pentecostal Church of God | 501(c)(3) | 1992 | ||||
| Phoenix Rising Shelter | Human services | 501(c)(3) | 2026 | |||
| Pilot Club International | 501(c)(4) | 1944 | $0 | $0 | 2025-06 | |
| Pine Hill Cemetery Association | 501(c)(13) | 1934 | $0 | $237,323 | 2024-12 | |
| Pine Hill Cemetery Perpetual Irrv Trust | 501(c)(13) | 1993 | $0 | $0 | 2025-12 | |
| Place of Refuge Ministries Incorporated | Religion-related | 501(c)(3) | 2016 | |||
| Pleasant Valley Primitive Baptist Church | 501(c)(3) | 1977 | ||||
| Pofcu Inc | Mental health and crisis intervention | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Post 26 History & Education Legacy Program | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Power of 100 Women in the Qca | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2026-04 |
| Prayer and Spirituality Center St Ambrose University Campus | 501(c)(3) | 1946 | ||||
| Precious Acres Animal Rescue and Sanctuary | Animal-related | 501(c)(3) | 2025 | |||
| Prince of Peace Lutheran Church | 501(c)(3) | 1989 | ||||
| Project Management Institute | 501(c)(6) | 2001 | $0 | $0 | 2025-12 | |
| Psi Chi the International Honor Society in Psychology | 501(c)(3) | $0 | $0 | 2025-06 | ||
| Pta Iowa Congress | Education | 501(c)(3) | 1943 | $0 | $0 | 2025-06 |
| Pta Iowa Congress | 501(c)(3) | 1943 | $0 | $0 | 2026-04 |
By cause in Davenport, IA
- Religion-related 57
- Human services 48
- Arts, culture and humanities 45
- Education 40
- Recreation and sports 37
- Philanthropy, voluntarism and grantmaking foundations 28
- Community improvement and capacity building 23
- Public and societal benefit 18
- Health care 15
- Youth development 13
- Housing and shelter 11
- Environment 10
- Mental health and crisis intervention 9
- Animal-related 8
- Food, agriculture and nutrition 7
- Mutual and membership benefit 6
- Diseases, disorders and medical disciplines 6
- Crime and legal-related 4
- Civil rights, social action and advocacy 4
- Employment 4
- Science and technology 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.