Data / Nonprofits / Iowa / Waterloo
Nonprofits in Waterloo, IA: 429 registered with the IRS
429 nonprofits are registered with the IRS in Waterloo, IA, 344 of them 501(c)(3) charities; the 146 that report revenue took in $1.69 billion. The largest by revenue: Veridian Credit Union ($459.8 million), Allen Memorial Hospital Corporation ($443.1 million), Covenant Medical Center Inc ($436.4 million). Most common causes: human services (36), religion-related (36), community improvement and capacity building (32).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Veridian Credit Union | Public and societal benefit | 501(c)(14) | 2007 | $459.8 million | $7.96 billion | 2024-12 |
| Allen Memorial Hospital Corporation | Health care | 501(c)(3) | 1941 | $443.1 million | $448.5 million | 2024-12 |
| Covenant Medical Center Inc | Health care | 501(c)(3) | 1946 | $436.4 million | $443.1 million | 2025-06 |
| Wheaton Franciscan Healthcare-Iowa Inc | Health care | 501(c)(3) | 1946 | $56.2 million | $105.6 million | 2025-06 |
| Friends of Faith Retirement Homes Inc | Housing and shelter | 501(c)(3) | 1968 | $26.3 million | $99.7 million | 2026-03 |
| Exceptional Persons Inc | Human services | 501(c)(3) | 1958 | $25.3 million | $21.3 million | 2025-06 |
| Northeast Iowa Food Bank Inc | Food, agriculture and nutrition | 501(c)(3) | 1981 | $25.2 million | $16.9 million | 2025-06 |
| Goodwill Industries of Northeast Iowa Inc | Employment | 501(c)(3) | 1963 | $22.7 million | $18.5 million | 2025-12 |
| Peoples Community Health Clinic Inc | Health care | 501(c)(3) | 1980 | $22 million | $27.7 million | 2025-06 |
| Cedar Valley Hospice Inc | Human services | 501(c)(3) | 1980 | $15.6 million | $18.4 million | 2025-12 |
| Operation Threshold Inc | 501(c)(3) | 1983 | $12.6 million | $5.7 million | 2025-09 | |
| Allen College | 501(c)(3) | 1991 | $11.5 million | $31.8 million | 2024-12 | |
| Tri-County Child and Family Development Council Inc | 501(c)(3) | 1976 | $9.9 million | $1.1 million | 2026-05 | |
| Cedar Memorial Park Cemetery Assoc Inc Merchds & Serv Trust No Two | 501(c)(13) | 1984 | $9 million | $64.3 million | 2025-10 | |
| Pathways Behavioral Services Inc | Mental health and crisis intervention | 501(c)(3) | 1971 | $8.2 million | $7.8 million | 2025-06 |
| Black Hawk-Grundy Mental Health Center Inc | Mental health and crisis intervention | 501(c)(3) | 1953 | $6.5 million | $3.7 million | 2024-12 |
| Habitat for Humanity International Inc | Housing and shelter | 501(c)(3) | 1987 | $5.8 million | $13.2 million | 2025-06 |
| Black Hawk County Gaming Assoc | Community improvement and capacity building | 501(c)(4) | 2004 | $5.7 million | $17.7 million | 2026-06 |
| North Star Community Services Inc | Employment | 501(c)(3) | 1976 | $4.4 million | $4.9 million | 2025-06 |
| Memorial Foundation of Allen Hospital | Health care | 501(c)(3) | 1991 | $4.2 million | $27.5 million | 2024-12 |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $4.2 million | $4.4 million | 2025-12 | |
| Cedar Valley Friends of the Family Inc | 501(c)(3) | 1994 | $4.2 million | $2.4 million | 2025-06 | |
| Christian Community Development | 501(c)(3) | 1993 | $4.1 million | $7.9 million | 2025-06 | |
| Friendship Village Charitable Trust | Housing and shelter | 501(c)(3) | 2003 | $3.8 million | $7.3 million | 2026-03 |
| Family YMCA of Black Hawk County | 501(c)(3) | 1942 | $3.4 million | $3.6 million | 2025-06 | |
| Waterloo Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $3.4 million | $11.8 million | 2025-12 |
| Sunnyside Country Club | 501(c)(7) | 1948 | $2.7 million | $5.2 million | 2025-09 | |
| Black Hawk Economic Development Inc | 501(c)(4) | 1979 | $2.7 million | $20.9 million | 2025-09 | |
| Cedar Valley United Way | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1957 | $2.6 million | $2.7 million | 2024-12 |
| Allen Health Systems Inc | 501(c)(3) | 1991 | $2.5 million | $76 million | 2024-12 | |
| Healthcare Quality Association On Accreditation Inc | Community improvement and capacity building | 501(c)(6) | 2005 | $2.3 million | $3.5 million | 2025-12 |
| Grow Cedar Valley | 501(c)(6) | 1985 | $2.2 million | $2.4 million | 2025-06 | |
| Hawkeye Community College Foundation | Education | 501(c)(3) | 1968 | $1.8 million | $12.7 million | 2025-06 |
| Successlink Inc | Human services | 501(c)(3) | 1995 | $1.7 million | $782,130 | 2025-06 |
| Waterloo Development Corporation | Community improvement and capacity building | 501(c)(3) | 2000 | $1.7 million | $2.6 million | 2024-12 |
| Grout Museum Inc | Arts, culture and humanities | 501(c)(3) | 1993 | $1.7 million | $801,734 | 2025-06 |
| YWCA Black Hawk County | 501(c)(3) | 1942 | $1.4 million | $6.7 million | 2025-06 | |
| Cedar Bend Humane Society Inc | Animal-related | 501(c)(3) | 1954 | $1.3 million | $3.4 million | 2025-06 |
| Boys and Girls Clubs of the Cedar Valley Inc | Youth development | 501(c)(3) | 1965 | $1.3 million | $8.4 million | 2025-06 |
| Americans for Independent Living | Housing and shelter | 501(c)(3) | 2015 | $1.2 million | $2 million | 2024-12 |
| National Dairy Cattle Congress | 501(c)(5) | 1962 | $1.1 million | $1.9 million | 2025-05 | |
| Cedar Valley Youth Soccer Association | Recreation and sports | 501(c)(3) | 1993 | $1 million | $668,064 | 2025-06 |
| Alternatives Pregnancy Center Inc | Health care | 501(c)(3) | 1991 | $969,354 | $1.2 million | 2025-12 |
| Boy Scouts of America | 501(c)(3) | 1965 | $898,073 | $3.4 million | 2025-12 | |
| Silos and Smokestacks National Heritage Area Inc | Recreation and sports | 501(c)(3) | 1993 | $846,581 | $731,754 | 2024-12 |
| Cedar Memorial Park Cemetery Association Inc Merchds & Serv Trust No 2110 | 501(c)(13) | 1984 | $843,850 | $6.2 million | 2025-10 | |
| Sartori Health Care Foundation | 501(c)(3) | 1986 | $818,644 | $7 million | 2025-06 | |
| Covenant Foundation Inc | 501(c)(3) | 1988 | $816,171 | $6.8 million | 2025-06 | |
| Waterloo Convention & Visitors Bureau Inc | Community improvement and capacity building | 501(c)(6) | 2000 | $805,546 | $985,202 | 2025-06 |
| Cedar Valley Kids | Education | 501(c)(3) | 2022 | $775,116 | $545,935 | 2025-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $683,214 | $899,054 | 2025-12 | |
| Cedar Valley Irish Culturalassociation Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $654,766 | $355,140 | 2025-12 |
| Grin & Grow LTD | Education | 501(c)(3) | 1980 | $642,446 | $425,502 | 2026-06 |
| Royal Legacy Christian Academy | Education | 501(c)(3) | 2018 | $602,819 | $14,223 | 2024-06 |
| Iowa Food Bank Association | Food, agriculture and nutrition | 501(c)(3) | 2011 | $549,457 | $418,052 | 2025-06 |
| One City United | Public and societal benefit | 501(c)(3) | 2018 | $548,018 | $308,473 | 2024-12 |
| Waterloo Community Schools Foundation | Education | 501(c)(3) | 2019 | $537,254 | $1.6 million | 2025-06 |
| Iowa Tahf | Housing and shelter | 501(c)(3) | 1979 | $532,085 | $1.1 million | 2023-08 |
| Cedar Memorial Park Cemetery Association Trust | 501(c)(13) | 1977 | $527,877 | $11.3 million | 2025-10 | |
| Cedar Memorial Park Cemetery Association Inc Merchds & Serv Trust No 2138 | 501(c)(13) | 1984 | $514,263 | $4.2 million | 2025-10 | |
| Junior Hawks | Recreation and sports | 501(c)(3) | 1996 | $510,580 | $198,197 | 2025-06 |
| Family Management Financial Solutions Inc | Human services | 501(c)(3) | 2024 | $484,190 | $1.1 million | 2025-12 |
| Try Pie | Youth development | 501(c)(3) | 2019 | $456,488 | $380,341 | 2025-12 |
| 247 Blac | Community improvement and capacity building | 501(c)(3) | 2007 | $454,908 | $733,873 | 2024-12 |
| Amani Community Services | Human services | 501(c)(3) | 2017 | $452,574 | $458,362 | 2025-06 |
| 1619 Freedom School | Arts, culture and humanities | 501(c)(3) | 2016 | $436,447 | $653,596 | 2024-12 |
| Volunteer Center of Cedar Valley | Community improvement and capacity building | 501(c)(3) | 1995 | $413,711 | $296,476 | 2025-06 |
| Goodwill Properties | Human services | 501(c)(3) | 2015 | $407,100 | $1.3 million | 2025-12 |
| Islamic Foundation of Iowa Inc | Human services | 501(c)(3) | 2006 | $404,990 | $2 million | 2025-12 |
| Community Playhouse | Arts, culture and humanities | 501(c)(3) | 1953 | $403,915 | $534,158 | 2025-06 |
| Cedar Valley Tech Works Inc | Community improvement and capacity building | 501(c)(3) | 2006 | $388,729 | $6.7 million | 2025-06 |
| Allen Hospital Personnell Credit Union | 501(c)(14) | $383,215 | $5.8 million | 2025-12 | ||
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $346,338 | $1.4 million | 2026-03 | |
| One Cedar Valley | Public and societal benefit | 501(c)(3) | 2022 | $325,053 | $120,516 | 2025-12 |
| Youth Art Team | Arts, culture and humanities | 501(c)(3) | 2019 | $317,549 | $347,177 | 2025-12 |
| Jesse Cosby Neighborhood Center Inc | Human services | 501(c)(3) | 1982 | $316,945 | $215,012 | 2025-06 |
| Inclusion Connection Inc | Youth development | 501(c)(3) | 2005 | $311,614 | $245,728 | 2025-06 |
| Cedar Valley Arboretum & Botanic Gardens | Environment | 501(c)(3) | 1996 | $300,377 | $811,734 | 2024-12 |
| Cedar Memorial Park Cemetery Permanent Care Marker | 501(c)(13) | 1977 | $295,795 | $6.5 million | 2025-10 | |
| Waterloo Police Protective Association | 501(c)(5) | 1976 | $293,864 | $1.8 million | 2025-06 | |
| Cedar Skyline Corporation | Community improvement and capacity building | 501(c)(6) | 1988 | $288,536 | $102,400 | 2024-12 |
| Waterloo Housing Trust Fund | Housing and shelter | 501(c)(3) | 2013 | $283,390 | $102,203 | 2024-12 |
| Society of St Vincent de Paul District Council of Waterloo Iowa | Human services | 501(c)(3) | 2023 | $278,972 | $345,855 | 2025-09 |
| Waterloo Joint Apprenticeship Training Trust | Education | 501(c)(3) | 2014 | $275,970 | $448,223 | 2025-05 |
| Heartland State Economic Development Corporation | Community improvement and capacity building | 501(c)(3) | 2014 | $272,668 | $2.1 million | 2024-12 |
| Iowa Farm Bureau Federation | 501(c)(5) | 1945 | $272,153 | $2.1 million | 2025-12 | |
| African-American Business Association Inc | Community improvement and capacity building | 501(c)(3) | 2013 | $268,344 | $3,696 | 2024-12 |
| Catholic Cemeteries of Waterloo Inc | Mutual and membership benefit | 501(c)(13) | 1944 | $261,577 | $1.2 million | 2025-12 |
| Henry B Allen Family Foundation | Education | 501(c)(3) | 1969 | $259,510 | $2.5 million | 2026-03 |
| Permanent Planning II of Governors Planning Area VII | Human services | 501(c)(3) | 1983 | $249,702 | $545,910 | 2025-06 |
| Waterloo Memorial Park Cemetery | 501(c)(13) | 1956 | $248,677 | $693,882 | 2025-10 | |
| Guiding Star Project | 501(c)(3) | 2015 | $236,126 | $46,064 | 2025-06 | |
| Cedar Valley Cancer Committee | Diseases, disorders and medical disciplines | 501(c)(3) | 2001 | $210,145 | $145,984 | 2024-12 |
| Friendship Village Foundation | Human services | 501(c)(3) | 1987 | $196,568 | $284,712 | 2025-06 |
| Transformations By Austin Angels | 501(c)(3) | 2011 | $194,678 | $25,198 | 2024-12 | |
| Riyo Refugee and Immigrant Youth Organization | Youth development | 501(c)(3) | 2024 | $190,972 | $219,087 | 2025-12 |
| Cedar Valley Growth Fund I Inc | Community improvement and capacity building | 501(c)(3) | 2010 | $184,664 | $1.8 million | 2025-06 |
| Cedar Memorial Park Cemetery Chapel of Memories Trust | 501(c)(13) | 1977 | $181,955 | $3.3 million | 2025-10 | |
| Friends of C H I P S Gymnastics Inc | 501(c)(3) | 1983 | $179,633 | $1 | 2025-12 | |
| Ex-Yu Hunting & Fishing Club | Recreation and sports | 501(c)(3) | 2024 | $178,116 | $72,826 | 2024-12 |
| Cedar Valley Sports and Entertainment Commission | Recreation and sports | 501(c)(4) | 2005 | $176,785 | $77,468 | 2024-12 |
| Cedar Valley Makers Inc | Education | 501(c)(3) | 2015 | $165,466 | $134,831 | 2025-12 |
| National Collegiate Taekwondo Association | Recreation and sports | 501(c)(3) | 2016 | $158,703 | $25,181 | 2024-12 |
| Waterhawks | Recreation and sports | 501(c)(3) | 2014 | $150,492 | $536,210 | 2025-09 |
| Community Services Building Inc | Human services | 501(c)(3) | 1974 | $137,111 | $1.2 million | 2026-06 |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $131,697 | $652,028 | 2025-12 | |
| Splash Inc | Recreation and sports | 501(c)(7) | 2001 | $129,767 | $440,762 | 2024-12 |
| JP Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2013 | $120,922 | $137,335 | 2025-12 |
| Association for Glycogen Storage Disease | 501(c)(3) | 1980 | $119,432 | $492,890 | 2025-12 | |
| The River Arc | Human services | 501(c)(3) | 2022 | $110,000 | $4,388 | 2025-12 |
| Northeast Iowa Real Estate Investments LTD | 501(c)(2) | 1988 | $109,796 | $2.1 million | 2025-06 | |
| Cedar Memorial Park Cemetery Chapel of Memories Permanent Care Trust | 501(c)(13) | 1977 | $106,435 | $2.2 million | 2025-10 | |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer | 501(c)(3) | 1946 | $105,263 | $77,310 | 2025-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $100,111 | $161,377 | 2026-05 | |
| Giving Solution | Education | 501(c)(3) | 2023 | $99,217 | $313,473 | 2025-12 |
| Ambassador for Christ Church Inc | 501(c)(3) | 1993 | $98,252 | $63 | 2019-12 | |
| Waterloo 290 Charities for Veterans and Youth Programs Inc | Community improvement and capacity building | 501(c)(3) | 2006 | $97,977 | $573 | 2025-03 |
| Olive Grove Academy | Education | 501(c)(3) | 2023 | $97,281 | $87,077 | 2025-06 |
| Waterloo Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2002 | $93,674 | $1.3 million | 2025-12 |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $92,292 | $45,141 | 2025-12 | |
| Friends of the Waterloo Public Library | 501(c)(3) | 1982 | $87,931 | $179,625 | 2025-10 | |
| Marching Against the Darkness Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $85,447 | $813 | 2024-12 |
| Small World Preschool | 501(c)(3) | 1992 | $82,387 | $11,231 | 2026-06 | |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $79,138 | $244,786 | 2025-12 | |
| Streets of Hope | Religion-related | 501(c)(3) | 2019 | $77,712 | $19,116 | 2024-12 |
| Friends of NCC Charitable Trust | Food, agriculture and nutrition | 501(c)(3) | 2024 | $75,094 | $6,106 | 2025-05 |
| Junior League of Waterloo Cedar Falls Iowa Inc | Community improvement and capacity building | 501(c)(3) | 1945 | $69,547 | $315,505 | 2025-05 |
| Harbor of Refuge International | Human services | 501(c)(3) | 2018 | $68,863 | $36,680 | 2025-12 |
| Embracing Explorations | Arts, culture and humanities | 501(c)(3) | 2022 | $67,835 | $7,579 | 2024-12 |
| Nami Black Hawk County | 501(c)(3) | 1986 | $63,463 | $246,123 | 2025-06 | |
| PGC Outreach | Human services | 501(c)(3) | 2023 | $63,007 | $40,653 | 2025-12 |
| Hugging Tree Nature Preschool | Education | 501(c)(3) | 2022 | $62,735 | $24,671 | 2025-12 |
| Rotary International | Youth development | 501(c)(4) | 1944 | $62,625 | $55,801 | 2025-06 |
| Friends of the Center Waterloo Recreation and Arts Center | 501(c)(3) | 1971 | $62,492 | $260,359 | 2025-06 | |
| Cedar Valley Chamber Music Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $58,361 | $58,506 | 2024-12 |
| Quota of the Cedar Valley Inc | Education | 501(c)(3) | 2021 | $58,033 | $107,275 | 2025-05 |
| Riverloop Association Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $58,017 | $199,838 | 2025-06 |
| Afl-Cio Building Corporation Inc | Employment | 501(c)(5) | 2025 | $52,967 | $311,733 | 2025-12 |
| National Exchange Club | 501(c)(4) | 1950 | $52,164 | $142,710 | 2025-06 | |
| Go Transportation | Youth development | 501(c)(3) | 2025 | $47,249 | $48,498 | 2025-08 |
| Cedar Valley Global Pathways | Human services | 501(c)(3) | 2024 | $30,000 | $31,511 | 2025-12 |
| Cedar Valley Figure Skating Club | Recreation and sports | 501(c)(3) | 2000 | $29,649 | $1 | 2025-08 |
| Cedar Valley Cyclists Inc | Recreation and sports | 501(c)(7) | 2010 | $27,119 | $74,285 | 2025-12 |
| First United Methodist Church of Waterloo Foundation | Religion-related | 501(c)(3) | 1982 | $26,309 | $490,586 | 2025-12 |
| Cedar Valley Youth Sports Association | Recreation and sports | 501(c)(3) | 2022 | $9,697 | $41,700 | 2024-12 |
| Iowa Bosnian Cultural Foundation | Arts, culture and humanities | 501(c)(3) | 2023 | $5,495 | $11,622 | 2025-12 |
| 319 Empowerment Corp | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2026-01 |
| 4-H Clubs & Affiliated 4-H Organizations | Youth development | 501(c)(3) | 2006 | $519,587 | 2025-09 | |
| Adults Children Toddlers Services Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Alano Society No 1 of Waterloo Iowa | 501(c)(3) | 1948 | $0 | $0 | 2026-04 | |
| All Nations Community Church | 501(c)(3) | 1955 | ||||
| American Federation of Labor and Congress of Industrial Organizatio | 501(c)(5) | 1978 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2024-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2026-06 | |
| American Foundry Society | 501(c)(6) | 1971 | $0 | $0 | 2025-07 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $0 | $0 | 2025-12 | |
| American String Teachers Association Incorporated | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Antioch Baptist Church | Religion-related | 501(c)(3) | 2007 | |||
| Arc of Iowa | 501(c)(3) | 1962 | $0 | $0 | 2025-06 | |
| Art Educators of Iowa | 501(c)(3) | 1979 | $0 | $0 | 2025-06 | |
| Ascension Lutheran Church | 501(c)(3) | 1989 | ||||
| Association of Operating Room Nurses Inc | Mutual and membership benefit | 501(c)(6) | 1969 | $0 | $0 | 2025-06 |
| BMHG | Youth development | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Back 2 Basics Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bahais of Waterloo | 501(c)(3) | 1995 | ||||
| Bahoncy Hands Together Foundation | Religion-related | 501(c)(3) | 2025 | |||
| Becker-Chapman Post 138 of the Amer Ican Legion | Public and societal benefit | 501(c)(19) | 2026 | |||
| Bennington No 4 School | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Bigfive International | Education | 501(c)(3) | 2025 | $0 | $0 | 2021-12 |
| Black Girls Do Science | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| Black Hawk County Bar Assoc | 501(c)(6) | 1991 | $0 | $0 | 2024-06 | |
| Black Hawk County Ems Association | Health care | 501(c)(3) | 2026 | |||
| Black Hawk Marshallese Community | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Black Hawk Wildlife Rehabilitation Project | Animal-related | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Blessed Sacrament Church Waterloo Ia | 501(c)(3) | 1946 | 2006-12 | |||
| Bob and Liz Petersen Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $4 million | 2024-12 | |
| Bosnian Islamic Association of Waterloo Inc | Religion-related | 501(c)(3) | 2011 | |||
| Bridge of Hope Inc | Religion-related | 501(c)(3) | 2006 | |||
| Bringing Your Family To Christ Ministry | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1966 | $0 | $0 | 2026-03 | |
| Brothers Achieving Manhood | Youth development | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Build Our Ballpark Inc | Recreation and sports | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Cathedral of Faith Baptist Church | Religion-related | 501(c)(3) | 2004 | |||
| Catholic Order of Foresters | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Cedar Falls Housing Trust Fund | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Cedar Valley Aces Baseball | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| Cedar Valley Bicycle Collective | Public safety, disaster preparedness and relief | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Cedar Valley Boxing Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cedar Valley Bridges Out of Poverty | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Cedar Valley Catholic Schools | 501(c)(3) | 1946 | ||||
| Cedar Valley Church | 501(c)(3) | 1970 | ||||
| Cedar Valley Church of Godinternational | Religion-related | 501(c)(3) | 2007 | |||
| Cedar Valley Crime Stoppers | Crime and legal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Cedar Valley Dream Center | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Cedar Valley Historical Society | Arts, culture and humanities | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Cedar Valley Manufacturersassociation | Community improvement and capacity building | 501(c)(6) | 2006 | $0 | $0 | 2025-12 |
| Cedar Valley Pit Bull Rescue Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2021-12 |
| Cedar Valley River Partnership | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Cedar Valley Shotgunners Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Cedar Valley Society for Human Resource Management Inc | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2025-12 |
| Cedar Valley Underwater Search and Recovery Unit | 501(c)(4) | 1986 | $0 | $0 | 2025-01 | |
| Cedar Valley Walleye Club | Animal-related | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Cedar Valley Woodworkers Association | Education | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Cedarnet Inc | Education | 501(c)(3) | 1997 | $0 | $0 | 2024-12 |
| Center of Attention | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Central Christian Church | 501(c)(3) | 1951 | ||||
| Church Row Historic Neighborhood Association | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Club Les Dames | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Communication Workers of America | 501(c)(5) | 1951 | $0 | $0 | 2025-09 | |
| Community Bridge Foundation | Human services | 501(c)(3) | 2026 | |||
| Concordia Lutheran Church | 501(c)(3) | 1941 | ||||
| Corinthian Baptist Church | Religion-related | 501(c)(3) | 2016 | |||
| Crossroads Assembly of God | 501(c)(3) | 1964 | ||||
| Deaf Dome | Human services | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Deer Run Group Inc | Recreation and sports | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Delta Sigma Theta Sorority Inc | 501(c)(7) | 1952 | $0 | $0 | 2024-12 | |
| Department of Iowa Auxiliary To the Veterans of Foreign Wars | Public and societal benefit | 501(c)(19) | 2009 | $0 | $0 | 2023-06 |
| Designer Genes-Down Syndrome Group | Medical research | 501(c)(3) | 2009 | $0 | $0 | 2025-03 |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Domestic Dad Project Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Dunkerton Community Association | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-09 |
| Duroe Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $3 million | 2024-12 | |
| EMPOWERMENT&RESTORATIONMINISTRIE | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Elders Inc | 501(c)(4) | 1971 | $0 | $0 | 2025-12 | |
| Electa O E S P H A Eastern Star | Mutual and membership benefit | 501(c)(8) | 2014 | $0 | $0 | 2026-05 |
| Embroiderers Guild of America Inc | 501(c)(3) | 1976 | ||||
| Empowering Honduras | International, foreign affairs and national security | 501(c)(3) | 2024 | |||
| Erica Faye Studios | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Evangelical Lutheran Church in America | 501(c)(3) | 1987 | ||||
| Eye of the Needle | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Faith Lutheran Church | 501(c)(3) | 1941 | 2012-12 | |||
| Felix Fund | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Baptist Church | 501(c)(3) | 1955 | ||||
| First Iowa Orff | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| First Wesleyan Church | 501(c)(3) | 1970 | ||||
| Focus On Diabetes | Community improvement and capacity building | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Foundation Supportive Living Founda Tion Inc | Housing and shelter | 501(c)(3) | 2026 | |||
| Foundation of First United Presbyterian Church of Waterloo Io | Religion-related | 501(c)(3) | 1983 | |||
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Fraternal Order of Police | Mutual and membership benefit | 501(c)(8) | 2022 | $0 | $0 | 2026-06 |
| Friends of Cedar Valley Sports and Entertainment Commission | Recreation and sports | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Friends of Waterloo Youth Softball and Baseball | Recreation and sports | 501(c)(3) | 2003 | $0 | $0 | 2024-10 |
| Friends of the Gilbertville Depot | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Gallagher Family Foundation | 501(c)(3) | 1991 | $15.4 million | 2025-12 | ||
| Generations Church Inc | Religion-related | 501(c)(3) | 2022 | |||
| Gift of Life Ministries and Gift of Life Evangelistic Center | 501(c)(3) | 1983 | ||||
| Gloves Up Movement | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Good Shepherd Lutheran Church | 501(c)(3) | 1988 | ||||
| Grace Evangelical Lutheran Church | 501(c)(3) | 1941 | ||||
| Greater Cedar Valley Chamber of Commerce | 501(c)(6) | 1969 | $0 | $0 | 2026-06 | |
| Greenhouse Ministries Inc | Religion-related | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Grow Cedar Valley Foundation | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| H W Grout Trust | 501(c)(3) | 1936 | $8.2 million | 2025-06 | ||
| Hammond Ave Brethren Church | 501(c)(3) | 1964 | 2008-12 | |||
| Hawkeye Community College Veba Health Savings Trust | Mutual and membership benefit | 501(c)(9) | 2011 | $0 | $0 | 2025-06 |
| Hawkeye Professional Educators Association | 501(c)(5) | 1991 | $0 | $0 | 2024-08 | |
| Healing Water Assembly of God | Religion-related | 501(c)(3) | 2012 | |||
| Healthy Cedar Valley Coalition | Community improvement and capacity building | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Heart of Kindness | Education | 501(c)(3) | 2026 | |||
| Heartland Lift | Health care | 501(c)(3) | 2025 | |||
| Heartland Marimba Festival | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Heartland Vineyard Christian Fellowship | Religion-related | 501(c)(3) | 1997 | |||
| Highland Neighborhood Association | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Holy Spirit Ministries Inc | 501(c)(3) | 1986 | ||||
| Hope City Church Inc | Religion-related | 501(c)(3) | 2016 | |||
| Hope in A Storm Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Hospitality House of the Cedar Valley | Housing and shelter | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Hudson Education Association | 501(c)(5) | 1988 | $0 | $0 | 2025-08 | |
| Humanitys Hope Foundation Inc | Human services | 501(c)(3) | 2009 | $0 | $0 | 2025-09 |
| I Believe Leadership & Sports Academy | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| I Hope Ministries | Religion-related | 501(c)(3) | 2008 | |||
| Institute of Management Accountants Inc | 501(c)(3) | 1974 | $0 | $0 | 2026-06 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Iowa Alarm Association | Community improvement and capacity building | 501(c)(6) | 2012 | $0 | $0 | 2025-12 |
| Iowa Bail Bond Association Inc | Community improvement and capacity building | 501(c)(6) | 2010 | $0 | $0 | 2025-10 |
| Iowa Drone Search and Rescue Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2024 | $0 | $0 | 2026-01 |
| Iowa Environmental Health Associat | Environment | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Iowa Federation of Music Clubs | Arts, culture and humanities | 501(c)(3) | 1992 | $0 | $0 | 2026-06 |
| Iowa Northland Regional Housing Tru St Fund | Housing and shelter | 501(c)(3) | 2026 | |||
| Iowa Pipeline Association | Community improvement and capacity building | 501(c)(6) | 2011 | $0 | $0 | 2024-12 |
| Iowa Science Olympiad | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Iowa Volleyball | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2023-08 |
| Iowa Women in Natural Resources | 501(c)(3) | 1990 | $0 | $0 | 2026-05 | |
| Ireach Outreach | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Islamic Cemetary Association Inc | Mutual and membership benefit | 501(c)(13) | 2000 | $0 | $0 | 2025-12 |
| JVG Revelation Church Word | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Jamaat Kewser of Waterloo Iowa | Religion-related | 501(c)(3) | 2021 | |||
| Journey Church of Waterloo Inc | Religion-related | 501(c)(3) | 2020 | |||
| Junior Wahawk Baseball Program | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Junior Wahawk Softball | Recreation and sports | 501(c)(3) | 2024 | |||
| Kathys Critters Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Keep Fighting On | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Kimball Avenue United Methodist Church | 501(c)(3) | 1974 | 2015-12 | |||
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Kki Kares | Youth development | 501(c)(3) | 2025 | |||
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| La Leche League of the United States of America | 501(c)(3) | 2017 | $0 | $0 | 2026-03 | |
| La Leche League of the United States of America | Health care | 501(c)(3) | 2017 | $0 | $0 | 2026-03 |
| League of Women Voters of Iowa | 501(c)(3) | 2018 | $0 | $0 | 2024-05 | |
| Let Love Lead Iowa | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Let My Children Go Inc | Crime and legal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Liberian Association in Waterloo Iowa | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2024-03 |
| Liberian Primaries Kids in the Rural Areas Inc | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Life Christian Center | 501(c)(3) | 1989 | ||||
| Linge Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $1.1 million | 2025-12 | |
| Link Christian Development | Religion-related | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Living Faith Fellowship | 501(c)(3) | 1978 | ||||
| Living Hope Baptist Church | 501(c)(3) | 1971 | ||||
| Living Stone Church | Religion-related | 501(c)(3) | 2023 | |||
| Living Truth Bible Church | 501(c)(3) | 1991 | ||||
| Maja Foundation | Education | 501(c)(3) | 2025 | |||
| Manly Junction Railroad Museum Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Marshallese Baptist Church | Religion-related | 501(c)(3) | 2023 | |||
| Masjid Al Noor Islamic Community Center Waterloo-Cedar Falls Inc | 501(c)(3) | 1984 | ||||
| Maternal Glow & Family Solutions | Human services | 501(c)(3) | 2026 | |||
| Metropolitan Chorale Inc | 501(c)(3) | 1982 | $0 | $0 | 2026-06 | |
| Meyerhoff Charitable Trust | 501(c)(92) | $768,822 | 2025-12 | |||
| Midwest Emergency and Disaster Relief Inc | Human services | 501(c)(3) | 2024 | |||
| Minority Mental Health & Wellness Group | Mental health and crisis intervention | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Miracle Life Center Inc | Religion-related | 501(c)(3) | 2024 | |||
| Molinaro Family Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $3.8 million | 2024-12 | |
| Mt Carmel Baptist Church | 501(c)(3) | 1987 | ||||
| Music Teachers National Association Inc | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| National Air Traffic Controllers Association | 501(c)(5) | 1990 | $0 | $0 | 2025-12 | |
| National Association for the Advancement of Colored People | 501(c)(4) | 1961 | ||||
| National Association of Retired & Veteran Railway Employees | 501(c)(4) | 1945 | $0 | $0 | 2025-12 | |
| National Exchange Club | 501(c)(4) | 1971 | $0 | $0 | 2025-08 | |
| National Exchange Club | 501(c)(4) | 1972 | $0 | $0 | 2025-12 | |
| National Federation of Music Clubs | Arts, culture and humanities | 501(c)(3) | 2002 | $0 | $0 | 2026-06 |
| National Federation of Music Clubs | 501(c)(3) | 2002 | $0 | $0 | 2026-06 | |
| North End Cultural Center Inc | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| North End Update | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Northeast Iowa Weavers & Spinners Guild | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-05 |
| Open Bible Standard Churches | 501(c)(3) | 1946 | ||||
| Optimist International | 501(c)(4) | 1968 | $0 | $0 | 2025-09 | |
| Orange Parent Association | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Otto Schoitz Foundation | Health care | 501(c)(3) | 2018 | $74.4 million | 2025-09 | |
| Our Savior Lutheran Church | 501(c)(3) | 1988 | ||||
| Pathway To Bridges of Hope Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 | |
| Patis Libelulas | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Payne Memorial African Methodist Episcopal Church | Religion-related | 501(c)(3) | 2020 | |||
| Pentecostal Church Born Again | Religion-related | 501(c)(3) | 2025 | |||
| Peters Rock Coptic Temple Inc | Religion-related | 501(c)(3) | 1998 | |||
| Pilgrim Lutheran Church | 501(c)(3) | 1972 | ||||
| Pillars | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Pinpoint Ath Nation | Human services | 501(c)(3) | 2026 | |||
| Pollen Counts | Medical research | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Prairie Rapids Audubon Society | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Project Health | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Queen of Peace | 501(c)(3) | 1946 | ||||
| R J McElroy Trust | 501(c)(3) | 1989 | $39.7 million | 2024-12 | ||
| Rambling Wheels Motorcycle Club Inc | Recreation and sports | 501(c)(7) | 2013 | $0 | $0 | 2025-12 |
| Rathe Wildlife Rehabilitation | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Realife Church | 501(c)(3) | 1970 | ||||
| Regen Gardens | Environment | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Righteous Oak Church Inc | Religion-related | 501(c)(3) | 2021 | |||
| Rising Fire Theatre Company | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Rolling Thunder Inc | 501(c)(4) | 1996 | $0 | $0 | 2024-12 | |
| Sacred Heart Church Waterloo Ia | 501(c)(3) | 1946 | 2006-12 | |||
| Sailor Nation Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Sailor Nation Volleyball Club | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2026-08 |
| Sailor Wrestling Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sanctuary Inc | Religion-related | 501(c)(3) | 2024 | |||
| Saving Whiskers Cat Rescue | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Servant Unique Family Ministries | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Service Ministries | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Shared Blessing | Food, agriculture and nutrition | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Shepherds of Hope | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Sigma Theta Tau International Inc | 501(c)(3) | 1954 | $0 | $0 | 2025-06 | |
| Social Action Inc | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer | Arts, culture and humanities | 501(c)(3) | 1946 | $0 | $0 | 2025-12 |
| Society of Manufacturing Engineers | 501(c)(3) | 1967 | $0 | $0 | 2024-12 | |
| Society of Pain and Palliative Care Pharmacists Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Society of Women Engineers | Community improvement and capacity building | 501(c)(3) | 1992 | $0 | $0 | 2026-06 |
| Splash of Color Breast Cancer Support Group | Health care | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| St Edwards Church Waterloo Ia | 501(c)(3) | 1946 | 2006-06 | |||
| St Francis Cwhroom in the Inn | Housing and shelter | 501(c)(3) | 2026 | |||
| St Johns Church of the First Born A Rock Foundation Inc | 501(c)(3) | 1993 | ||||
| St Johns Lutheran Church Bennington | 501(c)(3) | 1988 | ||||
| Sugar Shoppe Earth Angels | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sunrise Childrens Zoo Inc | 501(c)(3) | 1975 | $0 | $0 | 2025-04 | |
| Tates Army Foundation Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| The Arc | Youth development | 501(c)(3) | 2025 | |||
| The Grace Reformed Church A Community Church Waterloo Iowa | 501(c)(3) | 1968 | ||||
| Thiep Community Association Tca Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Tops Ia 45 Waterloo | Health care | 501(c)(3) | 2017 | $0 | $0 | 2026-03 |
| Trinity Episcopal Parish of Waterloo | 501(c)(3) | 1972 | ||||
| Twisted Spokes | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Union Gospel Church of Waterloo Iowa | 501(c)(3) | 1963 | ||||
| Unite Academy | Youth development | 501(c)(3) | 2023 | $144 | 2025-07 | |
| United Prayer Tower Inc | Religion-related | 501(c)(3) | 1960 | $0 | $0 | 2024-12 |
| United Steelworkers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Updowntowners of Waterloo Inc | Community improvement and capacity building | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Uplift Foundation | Youth development | 501(c)(3) | 2020 | $0 | $0 | 2024-03 |
| Upper Chamber Church | Religion-related | 501(c)(3) | 2019 | |||
| Urban Community Enablers M E R C I Foundation Inc | Youth development | 501(c)(3) | 2026 | |||
| Urbandevelopers | Education | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Van G Miller Family Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $34.5 million | 2025-12 | |
| Victim Resource Coalition Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Vox Peregrini | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-07 |
| Waterloo All Nations Baptist Church | Religion-related | 501(c)(3) | 2007 | |||
| Waterloo American WW II Heritage Ci Ty Fund | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Waterloo Chin Christian Church | Religion-related | 501(c)(3) | 2018 | |||
| Waterloo Crossroads Community Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Waterloo Education Association | 501(c)(6) | 1971 | $0 | $0 | 2025-08 | |
| Waterloo Firefighters Community Out Reach Fund | Human services | 501(c)(3) | 2026 | |||
| Waterloo Hispanic Foursquare Church | 501(c)(3) | 1949 | ||||
| Waterloo Industrial Development Association | 501(c)(6) | 1956 | $0 | $0 | 2025-12 | |
| Waterloo Pink Ladies | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Waterloo Police Foundation | Crime and legal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Waterloo Police Reserve Association Inc | Crime and legal-related | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Waterloo Rowing Club Inc | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Waterloo Urban Farmers Market Inc | Food, agriculture and nutrition | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Waterloo Worship Center Inc | Religion-related | 501(c)(3) | 2003 | |||
| We Strive Inc | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Wessys Wonder Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| West High Athletic Foundation Inc | Education | 501(c)(3) | 2009 | $343,090 | 2025-12 | |
| Womenade Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2024-07 |
| Working Group Theatre Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| You Are More | Human services | 501(c)(3) | 2025 | |||
| Young Family Foundation of Waterloo Iowa | 501(c)(3) | 1990 | $8.6 million | 2025-12 | ||
| Zaras Special Place for Children | Education | 501(c)(3) | 2025 | |||
| Zion Evangelical Lutheran Church | 501(c)(3) | 1988 | 2013-12 |
By cause in Waterloo, IA
- Human services 36
- Religion-related 36
- Community improvement and capacity building 32
- Recreation and sports 30
- Arts, culture and humanities 28
- Education 24
- Youth development 18
- Health care 12
- Housing and shelter 11
- Animal-related 9
- Philanthropy, voluntarism and grantmaking foundations 9
- Mutual and membership benefit 7
- Public and societal benefit 7
- Food, agriculture and nutrition 5
- Mental health and crisis intervention 5
- Crime and legal-related 4
- Employment 3
- Environment 3
- Public safety, disaster preparedness and relief 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.