Data / Nonprofits / Iowa / Iowa City
Nonprofits in Iowa City, IA: 542 registered with the IRS
542 nonprofits are registered with the IRS in Iowa City, IA, 433 of them 501(c)(3) charities; the 193 that report revenue took in $540 million. The largest by revenue: State University of Iowa Foundation ($202.5 million), University of Iowa Strategic Initiatives Fund ($66.1 million), Systems Unlimited Inc ($48 million). Most common causes: education (58), arts, culture and humanities (48), religion-related (40).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| State University of Iowa Foundation | Education | 501(c)(3) | 1957 | $202.5 million | $2.29 billion | 2025-06 |
| University of Iowa Strategic Initiatives Fund | Education | 501(c)(3) | 2022 | $66.1 million | $1.23 billion | 2025-06 |
| Systems Unlimited Inc | Human services | 501(c)(3) | 1972 | $48 million | $31.3 million | 2025-06 |
| Christian Retirement Services Inc Oaknoll Retirement Residence | Human services | 501(c)(3) | 1966 | $28.1 million | $123.7 million | 2025-06 |
| Community Crisis Services and Food Bank | Human services | 501(c)(3) | 1971 | $14.4 million | $7.3 million | 2025-06 |
| Mhic | Health care | 501(c)(3) | 1946 | $11.3 million | $10.3 million | 2025-06 |
| Reach for Your Potential Inc | Housing and shelter | 501(c)(3) | 1993 | $10.9 million | $9.5 million | 2025-06 |
| Mayors Youth Empowerment Program | Employment | 501(c)(3) | 1996 | $9.8 million | $6.6 million | 2025-06 |
| Table To Table Food Distribution Network | Human services | 501(c)(3) | 1997 | $9.2 million | $731,498 | 2025-06 |
| Shelter House Community Shelter and Transition Services | 501(c)(3) | 1984 | $8.8 million | $19 million | 2025-12 | |
| Iowa City Hospice Inc | Human services | 501(c)(3) | 1981 | $7.1 million | $10.1 million | 2024-12 |
| Harvest Preserve Foundation Inc | Religion-related | 501(c)(3) | 2005 | $6.8 million | $11.8 million | 2025-12 |
| University of Iowa Research Foundation | 501(c)(3) | 1975 | $6.5 million | $10.6 million | 2025-06 | |
| Successful Living Supportive Housing Program | Housing and shelter | 501(c)(3) | 1998 | $5.6 million | $6.6 million | 2025-06 |
| Domestic Violence Intervention Prog | 501(c)(3) | 1979 | $4.1 million | $10 million | 2025-06 | |
| Neighborhood Centers of Johnson County | Human services | 501(c)(3) | 1978 | $3.5 million | $4.5 million | 2025-06 |
| Habitat for Humanity Internatonal Inc | 501(c)(3) | 1987 | $3.5 million | $4.2 million | 2025-06 | |
| Iowa Law School Foundation | Education | 501(c)(3) | 1955 | $3 million | $109.2 million | 2025-06 |
| Lighthouse Housing Foundation Inc | Housing and shelter | 501(c)(3) | 2012 | $2.9 million | $8.2 million | 2024-12 |
| Englert Civic Theatre Inc Non Profit | Arts, culture and humanities | 501(c)(3) | 2001 | $2.8 million | $5.3 million | 2025-12 |
| Iowa Mennonite Crowded Closet | International, foreign affairs and national security | 501(c)(3) | 1984 | $2.5 million | $3.8 million | 2025-12 |
| Housing Trust Fund of Johnson County | Housing and shelter | 501(c)(3) | 2004 | $2.4 million | $11.8 million | 2025-06 |
| United Way of Johnson & Washington Counties Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1961 | $2.4 million | $3.3 million | 2026-03 |
| The Dream Center | 501(c)(3) | 2016 | $2.4 million | $2.7 million | 2025-06 | |
| Arc of Iowa | 501(c)(3) | 1967 | $2.3 million | $2 million | 2025-06 | |
| Ronald McDonald House Charities of Eastern Iowa and Western Illinois | Health care | 501(c)(3) | 1983 | $2.2 million | $10 million | 2025-12 |
| Iowa City Downtown Self Supported Municipal Improvement District | 501(c)(6) | 1993 | $2.2 million | $214,155 | 2025-06 | |
| United Action for Youth | Human services | 501(c)(3) | 1977 | $2.1 million | $1.2 million | 2025-06 |
| Preucil School of Music | Arts, culture and humanities | 501(c)(3) | 1977 | $2 million | $6.4 million | 2025-07 |
| Iowa City Area Chamber of Commerce | 501(c)(6) | 1945 | $2 million | $2.9 million | 2025-06 | |
| Regina Foundation | Education | 501(c)(3) | 1946 | $1.9 million | $13.9 million | 2025-06 |
| Filmscene | Arts, culture and humanities | 501(c)(3) | 2013 | $1.9 million | $3.5 million | 2024-12 |
| Willowwind School | Education | 501(c)(3) | 1975 | $1.8 million | $2.5 million | 2025-06 |
| Foundation for the Iowa City Community School District | 501(c)(3) | 1983 | $1.8 million | $5.1 million | 2025-06 | |
| The Housing Fellowship | 501(c)(3) | 1992 | $1.7 million | $16.2 million | 2024-12 | |
| Faith Academy | Education | 501(c)(3) | 2018 | $1.6 million | $1.5 million | 2025-05 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $1.5 million | $4.3 million | 2026-03 | |
| Oaknoll Foundation | 501(c)(3) | 1991 | $1.4 million | $2.1 million | 2025-06 | |
| Unlimited Abilities | Mental health and crisis intervention | 501(c)(3) | 2019 | $1.4 million | $848,989 | 2025-12 |
| Hawkeye Wrestling Club | 501(c)(3) | 1973 | $1.3 million | $3.6 million | 2025-05 | |
| Community Coordinated Child Care 4-C S Committee of Johnson County | Human services | 501(c)(3) | 1980 | $1.3 million | $204,081 | 2025-06 |
| Ecumenical Housing Corporation | Human services | 501(c)(3) | 1980 | $1.3 million | $4.3 million | 2025-12 |
| Student Publications Incorporated | Arts, culture and humanities | 501(c)(3) | 1976 | $1.3 million | $2.1 million | 2025-06 |
| Good Shepherd Corporation Iowa City Iowa | 501(c)(3) | 1983 | $1.3 million | $669,505 | 2026-08 | |
| Womens Health Project Inc | 501(c)(3) | 1976 | $1.2 million | $2.6 million | 2025-09 | |
| Iowa Measurement Research Foundation | 501(c)(3) | 1970 | $1.2 million | $30.9 million | 2025-06 | |
| Iowa City Public Library Friends Foundation | Education | 501(c)(3) | 1983 | $1.2 million | $3.9 million | 2025-06 |
| Visiting Nurse Association of Johnson County | Health care | 501(c)(3) | 1951 | $1.2 million | $246,049 | 2024-12 |
| No Foot Too Small | Public and societal benefit | 501(c)(3) | 2019 | $1.2 million | $573,145 | 2025-12 |
| Iowa City Free Medical Clinic | Health care | 501(c)(3) | 1972 | $1.1 million | $1.6 million | 2025-06 |
| Brain Injury Association of Iowa | Diseases, disorders and medical disciplines | 501(c)(3) | 1984 | $1.1 million | $929,751 | 2025-06 |
| Ex Libris Users of North America | Community improvement and capacity building | 501(c)(6) | 2008 | $938,618 | $458,530 | 2024-12 |
| Local Food Solutions | Food, agriculture and nutrition | 501(c)(3) | 2019 | $932,476 | $137,458 | 2024-12 |
| Loving Arms Early Learning Center | Human services | 501(c)(3) | 2017 | $901,644 | $49,996 | 2025-08 |
| Hospice Home of Johnson County | Human services | 501(c)(3) | 2016 | $888,313 | $895,013 | 2025-06 |
| Green Schools National Network Inc | Environment | 501(c)(3) | 2008 | $791,499 | $151,071 | 2025-06 |
| Bur Oak Land Trust | 501(c)(3) | 1978 | $791,175 | $4 million | 2025-12 | |
| Gamma Phi Beta Sorority Inc | 501(c)(7) | 1940 | $768,336 | $731,814 | 2025-07 | |
| Systems Unlimited Building Corporation | 501(c)(2) | 1981 | $762,332 | $2 million | 2025-06 | |
| Riverside Theatre | Arts, culture and humanities | 501(c)(3) | 1983 | $697,044 | $553,581 | 2025-08 |
| Stanley-University of Iowa Foundation Support Org Alumni Cent | Education | 501(c)(3) | 1979 | $652,647 | $11.8 million | 2025-08 |
| Summer of the Arts Inc | Arts, culture and humanities | 501(c)(3) | 1995 | $628,715 | $283,863 | 2025-12 |
| Alpha Xi Delta Building Corporation | 501(c)(2) | 1951 | $624,183 | $987,654 | 2026-06 | |
| Friends of the Animal Center Foundation | Animal-related | 501(c)(3) | 2001 | $586,515 | $2 million | 2025-06 |
| Aiming for A Cure Foundation | Medical research | 501(c)(3) | 2004 | $576,493 | $237,512 | 2025-12 |
| Big Brothers Big Sisters of Johnson County Inc | Youth development | 501(c)(3) | 2024 | $533,854 | $218,511 | 2025-06 |
| National Alliance On Mental Illness of Johnson County | 501(c)(3) | 1992 | $516,808 | $148,146 | 2025-12 | |
| Public Space One | Arts, culture and humanities | 501(c)(3) | 2015 | $500,276 | $2 million | 2025-12 |
| Alpha Beta Chapter of Alpha Delta Pi Alumnae Building Corporation | 501(c)(2) | 1949 | $463,182 | $549,349 | 2026-06 | |
| Alices Rainbow Childcare Center Inc | 501(c)(3) | 1994 | $461,476 | $105,049 | 2025-06 | |
| The Guatemala Project | International, foreign affairs and national security | 501(c)(3) | 2013 | $439,974 | $49,529 | 2025-12 |
| Bike Library Inc | Public and societal benefit | 501(c)(3) | 2015 | $424,165 | $708,560 | 2024-12 |
| Iowa All Nations Baptist Church | Religion-related | 501(c)(3) | 2017 | $421,445 | $138,605 | 2025-12 |
| Lemme Before and After School Program | Human services | 501(c)(3) | 1989 | $418,058 | $478,064 | 2025-12 |
| James Gang | Arts, culture and humanities | 501(c)(3) | 2004 | $404,421 | $97,461 | 2025-12 |
| Iowa Delta Sigma Delta Building Association Inc | Community improvement and capacity building | 501(c)(2) | 2001 | $401,221 | $768,338 | 2025-12 |
| Iowa City Va Medical Research Foundation | Medical research | 501(c)(3) | 1998 | $387,310 | $1.5 million | 2025-12 |
| Homebuilders Association of Iowa City | 501(c)(6) | 1973 | $380,692 | $296,904 | 2024-12 | |
| Lucas On-Campus | Human services | 501(c)(3) | 1988 | $374,314 | $8,129 | 2023-07 |
| Access 2 Independence of the Eastern Iowa Corridor Inc | Human services | 501(c)(3) | 1994 | $372,067 | $90,051 | 2024-09 |
| The University of Iowa Louis Shulman Hillel Foundation | 501(c)(3) | 1996 | $371,641 | $1.7 million | 2024-06 | |
| Ten Thousand Village Iowa City | International, foreign affairs and national security | 501(c)(3) | 2014 | $355,062 | $125,693 | 2025-03 |
| Tamarack Discovery School | Education | 501(c)(3) | 2026 | $333,428 | $22,777 | 2022-06 |
| Informed Choice of Iowa Corporation | Health care | 501(c)(3) | 2009 | $331,000 | $123,204 | 2024-12 |
| Mary Jo Small Child Care Center at Brookland Woods | Human services | 501(c)(3) | 1973 | $310,684 | $9,615 | 2025-12 |
| Prairielands Freedom Fund | 501(c)(3) | 2017 | $308,384 | $947,702 | 2024-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1967 | $305,114 | $1 million | 2024-12 | |
| Weber Before and After School Program Corp | Human services | 501(c)(3) | 1996 | $301,145 | $289,935 | 2026-08 |
| Iowa Farm Bureau Federation | 501(c)(5) | 1957 | $300,546 | $2.2 million | 2025-12 | |
| Council for International Visitors To Iowa City | International, foreign affairs and national security | 501(c)(3) | 1990 | $289,813 | $280,273 | 2025-09 |
| Lincoln Before and After School Program | Human services | 501(c)(3) | 1992 | $281,115 | $88,891 | 2026-06 |
| Alpha Chi Omega House Corporation for Sigma Chapter | 501(c)(7) | 1988 | $279,923 | $2.4 million | 2024-07 | |
| Mindbridge Foundation | Recreation and sports | 501(c)(7) | 2004 | $278,132 | $480,949 | 2026-03 |
| Taproot Inc | Youth development | 501(c)(3) | 2009 | $272,820 | $102,878 | 2025-08 |
| Christian Culture Community | Religion-related | 501(c)(3) | 2007 | $269,987 | $124,636 | 2024-12 |
| Pi Kappa Phi Fraternity | 501(c)(7) | 1941 | $258,374 | $37,553 | 2024-06 | |
| Blanche Johnson Trust | Education | 501(c)(3) | 2013 | $254,114 | $2.2 million | 2025-12 |
| Iowa City Lodge No 1096 Loyal Order of Moose | 501(c)(8) | 1935 | $250,178 | $1.5 million | 2026-04 | |
| Little Creations Academy Inc | Human services | 501(c)(3) | 2022 | $245,882 | $321,825 | 2023-12 |
| Longfellow Key | 501(c)(3) | 1985 | $242,333 | $175,925 | 2026-06 | |
| Iowa City Kickers Soccer Club Inc | Recreation and sports | 501(c)(3) | 1981 | $237,615 | $382,587 | 2025-12 |
| Escucha Mi Voz Iowa Catholic Worker | Education | 501(c)(3) | 2023 | $234,190 | $0 | 2024-12 |
| Voice of Christ Ministries International | Religion-related | 501(c)(3) | 2015 | $231,890 | $0 | 2022-12 |
| Iowa City Unesco City of Literature | Education | 501(c)(3) | 2010 | $230,357 | $215,790 | 2025-06 |
| Melrose Daycare Preschool | Human services | 501(c)(3) | 2024 | $228,086 | $34,991 | 2025-12 |
| Open Heartland | Health care | 501(c)(3) | 2008 | $225,630 | $109,722 | 2025-04 |
| Inside Out Reentry Inc | Crime and legal-related | 501(c)(3) | 2016 | $217,257 | $427,755 | 2025-07 |
| Hawkeye Womens Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2025 | $212,775 | $159,335 | 2025-12 |
| Iowa City Masonic Foundation | 501(c)(10) | 1990 | $208,469 | $4.8 million | 2024-12 | |
| Gamma Phi Beta Sorority Inc | 501(c)(7) | 1959 | $207,740 | $152,447 | 2025-07 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $202,606 | $649,199 | 2025-05 | |
| Mann Before and After School Program | 501(c)(3) | 1981 | $195,158 | $157,474 | 2026-06 | |
| New Life Apostolic Ministries | Religion-related | 501(c)(3) | 2020 | $192,304 | $660,191 | 2024-12 |
| Lambda Chi Alpha Fraternity Inc | 501(c)(7) | 1967 | $190,812 | $25,755 | 2025-06 | |
| Free Lunch Program | Food, agriculture and nutrition | 501(c)(3) | 2009 | $187,749 | $223,943 | 2026-06 |
| Wright House of Fashion | Arts, culture and humanities | 501(c)(3) | 2022 | $185,094 | $38,683 | 2025-12 |
| United Brotherhood of Carpenters and Joiners of America | 501(c)(5) | 1956 | $182,649 | $913,449 | 2026-06 | |
| Veterans of Foreign Wars of the United States Dept of Iowa | 501(c)(19) | 1951 | $182,078 | $386,444 | 2025-12 | |
| Geneva Campus Ministry at the University of Iowa | Religion-related | 501(c)(3) | 2012 | $180,509 | $380,353 | 2024-12 |
| St Joseph Cemetery Association | 501(c)(3) | 1953 | $179,810 | $1.2 million | 2025-12 | |
| Immigrant Welcome Network of Johnson County | Human services | 501(c)(3) | 2023 | $165,955 | $99,205 | 2025-06 |
| The River City Housing Collective Inc Univ of Iowa Memorial Union | 501(c)(3) | 1979 | $165,562 | $339,545 | 2025-05 | |
| Neighbors | Religion-related | 501(c)(3) | 2023 | $157,920 | $50,839 | 2025-09 |
| Refugee and Immigrant Association | Human services | 501(c)(3) | 2016 | $154,149 | $25,349 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $153,966 | $261,240 | 2025-12 | |
| Iowa City Eels Swim Club Inc | 501(c)(3) | 1986 | $152,102 | $79,045 | 2025-03 | |
| Chi Omega Fraternity | 501(c)(7) | 1940 | $151,088 | $144,863 | 2025-06 | |
| Trail of Johnson County | Human services | 501(c)(3) | 2016 | $140,395 | $69,836 | 2023-12 |
| Seth A Bailey Courage Group | Medical research | 501(c)(3) | 2009 | $139,651 | $60,270 | 2024-12 |
| American Federation of Government Employees | Public and societal benefit | 501(c)(5) | 1940 | $134,313 | $109,416 | 2025-12 |
| Phi Rho Sigma Medical Society | 501(c)(7) | 1966 | $133,094 | $23,591 | 2024-12 | |
| Enfleshed | Religion-related | 501(c)(3) | 2017 | $128,628 | $24,531 | 2025-12 |
| Shimek Before and After School Program Inc | 501(c)(3) | 1988 | $127,207 | $84,865 | 2026-07 | |
| Friends of the Center | Human services | 501(c)(3) | 2006 | $124,107 | $1.2 million | 2025-06 |
| Payee Services & Solutions | Human services | 501(c)(3) | 2024 | $123,680 | $24,127 | 2025-12 |
| South District Self-Supported Municipal Improvement District | Community improvement and capacity building | 501(c)(6) | 2023 | $120,422 | $106,802 | 2025-06 |
| Alliance for Civic Education of Iowa | Education | 501(c)(3) | 2024 | $113,984 | $13,882 | 2025-12 |
| American Student Dental Association | Education | 501(c)(6) | 1971 | $106,440 | $14,068 | 2025-12 |
| Jo McDonough Trust | 501(c)(3) | 2015 | $105,849 | $4.4 million | 2025-12 | |
| Christ the King Christian Preschool | 501(c)(3) | 1988 | $103,065 | $150,526 | 2024-07 | |
| Iowa City Community Theatre | Arts, culture and humanities | 501(c)(3) | 1973 | $96,141 | $98,030 | 2025-06 |
| Little Hawk Baseball Club Inc | Youth development | 501(c)(3) | 2016 | $93,469 | $50,872 | 2024-12 |
| Iowa City LGBT Pride Organization | Civil rights, social action and advocacy | 501(c)(3) | 2017 | $89,798 | $67,150 | 2024-12 |
| Rotary International | 501(c)(4) | 1966 | $89,085 | $101,812 | 2025-06 | |
| Iowa Automotive Recyclers | Community improvement and capacity building | 501(c)(6) | 2016 | $88,461 | $283,260 | 2025-09 |
| Friends of Historic Preservation | 501(c)(3) | 1977 | $88,244 | $124,840 | 2025-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $86,403 | $239,384 | 2026-05 | |
| Driftless Water Defenders | Environment | 501(c)(3) | 2024 | $85,784 | $80,377 | 2025-12 |
| Porch Light Literary Center | Arts, culture and humanities | 501(c)(3) | 2022 | $83,715 | $10,890 | 2025-12 |
| Delta Tau Delta Fraternity | 501(c)(7) | 1940 | $82,552 | $10,128 | 2025-07 | |
| Iowa Rugby Collective Foundation | Recreation and sports | 501(c)(3) | 2022 | $80,878 | $29,664 | 2025-10 |
| Iowa City Foreign Relations Council | International, foreign affairs and national security | 501(c)(3) | 1985 | $78,775 | $24,122 | 2025-06 |
| Iowa Shares | 501(c)(3) | 1993 | $78,750 | $33,495 | 2025-12 | |
| Foundation for the Trades | Education | 501(c)(3) | 2020 | $78,535 | $105,536 | 2025-12 |
| USA Softball of Iowa | Recreation and sports | 501(c)(4) | 2015 | $72,544 | $41,584 | 2025-12 |
| Team Breast Friends | Health care | 501(c)(3) | 2014 | $72,194 | $26,659 | 2025-12 |
| United Electrical Radio & Machine Workers of America | 501(c)(5) | 1944 | $70,923 | $46,969 | 2025-08 | |
| Pepetual Care Cemetery Trust | 501(c)(13) | 2020 | $70,131 | $809,243 | 2024-12 | |
| Iowa Lulac | Community improvement and capacity building | 501(c)(4) | 2025 | $70,052 | $69,216 | 2025-12 |
| Sacred Collective | Religion-related | 501(c)(3) | 2021 | $68,466 | $812,776 | 2025-12 |
| Johnson County Affordable Housing Coalition | Housing and shelter | 501(c)(3) | 2016 | $67,238 | $43,550 | 2025-06 |
| Friends of Historic Sharon High School and Community Center | Arts, culture and humanities | 501(c)(3) | 2024 | $66,485 | $269,041 | 2025-08 |
| Walter N Charles Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $66,436 | $765,650 | 2025-12 |
| Acacia Fraternity Incorporated | 501(c)(7) | 1940 | $65,585 | $9,730 | 2023-12 | |
| Kiwanis International Inc | 501(c)(4) | 1940 | $65,113 | $19,199 | 2025-09 | |
| Rotary International | 501(c)(4) | 1942 | $63,772 | $210,299 | 2026-06 | |
| Iowa City Sober Living | Mental health and crisis intervention | 501(c)(3) | 2022 | $62,948 | $440,718 | 2025-06 |
| Iowa City Golf Association | Recreation and sports | 501(c)(3) | 2026 | $61,506 | $45,476 | 2024-12 |
| Road Runners Club of America | 501(c)(3) | $60,781 | $182 | 2023-12 | ||
| Iowa Dermatological Society | 501(c)(6) | 1954 | $60,129 | $232,808 | 2025-09 | |
| Iowa City Boys Baseball Inc | 501(c)(3) | 1972 | $59,318 | $289,948 | 2024-12 | |
| Iowa City Westside VBC Inc | Recreation and sports | 501(c)(3) | 2023 | $56,993 | $28,939 | 2025-12 |
| Red Oak Grove Cemetery Association Inc | Mutual and membership benefit | 501(c)(13) | 2010 | $54,941 | $740,561 | 2025-04 |
| Mustardseed Inc | Human services | 501(c)(3) | 1994 | $51,961 | $238,619 | 2025-12 |
| Mediation Services of Eastern Iowa | Human services | 501(c)(3) | 2002 | $48,647 | $29,567 | 2024-12 |
| Veteran Action | Public and societal benefit | 501(c)(4) | 2022 | $47,847 | $1,615 | 2025-12 |
| Optimist International | 501(c)(4) | 1958 | $22,398 | $73,293 | 2025-09 | |
| Community Inclusion Club | Human services | 501(c)(3) | 2022 | $22,093 | $33,203 | 2025-12 |
| Johnson County Interfaith Coalition | 501(c)(3) | 2021 | $21,959 | $1 | 2024-12 | |
| Police Labor Relation Organization of Iowa City | Employment | 501(c)(5) | 2014 | $20,882 | $193,740 | 2025-06 |
| Iowa City Girls Softball Association Inc | Recreation and sports | 501(c)(3) | 2002 | $20,390 | $12,522 | 2025-12 |
| Rotary-Camp Cardinal Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $19,391 | $238,968 | 2024-12 |
| Iowa City Masonic Temple Association | 501(c)(2) | 1993 | $18,229 | $439,389 | 2025-11 | |
| Rose Club Foundation | Medical research | 501(c)(3) | 2025 | $17,400 | $17,814 | 2025-12 |
| West Liberty Youth Dream Catchers | Education | 501(c)(3) | 2012 | $14,583 | $35,820 | 2024-12 |
| University of Iowa Facilities Corporation | 501(c)(3) | 1968 | $13,767 | $1.2 million | 2025-06 | |
| Homes 4 My Peeps | Food, agriculture and nutrition | 501(c)(3) | 2025 | $10,000 | $0 | 2021-12 |
| Home Builders Association of Iowa City Vocational Training Council | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $9,466 | $94,892 | 2025-12 |
| Back To Ground Natural Burial Cemetery | Environment | 501(c)(3) | 2025 | $9,154 | $8,954 | 2025-06 |
| Forensics Forever | Crime and legal-related | 501(c)(3) | 2024 | $1,957 | $19,288 | 2025-12 |
| Johnson County Trail Foundation | Recreation and sports | 501(c)(3) | 2009 | $1,179 | $29,646 | 2024-12 |
| Lake Macbride Sailing Club | Recreation and sports | 501(c)(3) | 2026 | $620 | $20 | 2025-12 |
| Hear To See | Human services | 501(c)(3) | 2006 | $120 | $4,647 | 2025-12 |
| 100grannies for A Livable Future | Environment | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| 511 Melrose Inc | Mental health and crisis intervention | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Aage | Social science | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Africas Children Education and Health | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| After Cancer Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Al-Iman Center of Iowa Inc | Religion-related | 501(c)(3) | 2020 | |||
| Alpha Chi Sigma Fraternity Collegiate Chapter | 501(c)(3) | 1941 | $0 | $0 | 2025-12 | |
| Alpha Delta Phi Iowa Chapter | Education | 501(c)(7) | 2026 | |||
| Alpha Epsilon Pi Fraternity | 501(c)(7) | 1960 | $0 | $0 | 2025-06 | |
| Alpha Gamma Delta Fraternity | 501(c)(7) | 1941 | $0 | $0 | 2025-12 | |
| Alpha Omega Alpha Honor Medical Society | 501(c)(3) | 1967 | $0 | $0 | 2025-12 | |
| Ambassador | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| American Association for Laboratory Animal Science | 501(c)(6) | $0 | $0 | 2025-12 | ||
| American Federation of Musicians of the Us & Canada | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $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 | 2026-03 | |
| American Inns of Court Foundation | 501(c)(3) | 1986 | $0 | $0 | 2025-06 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2026-06 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $0 | $0 | 2023-12 | |
| Analog Cookbook | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Anesthesia History Association | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Archibald Alexander Elementary Pto | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Armbruster Swimming Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Arnold Air Society Silver Wings | 501(c)(4) | 1953 | $0 | $0 | 2025-08 | |
| Arts Iowa City | 501(c)(3) | 1977 | $0 | $0 | 2026-06 | |
| Asian Culture Society | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Association for Computing Machinery | 501(c)(3) | 1968 | ||||
| Association of White Lutherans for Racial Justice | 501(c)(3) | 1988 | ||||
| At Home in the Crib | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Baptized Believers in Christ Church Inc | Religion-related | 501(c)(3) | 2004 | |||
| Barry Goldwater Educational Support Fund | Education | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Bci 2-0 | Recreation and sports | 501(c)(3) | 2025 | |||
| Be Porn Free Ministry | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Benebuvira Community -Usa | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2023-12 |
| Beta Alpha Psi National Council | 501(c)(3) | 1974 | $0 | $0 | 2026-04 | |
| Beta Phi Mu | 501(c)(3) | 2014 | $0 | $0 | 2026-05 | |
| Beta Theta Pi Fraternity | 501(c)(7) | 1951 | ||||
| Better World Fund | International, foreign affairs and national security | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Bicyclists of Iowa City | Youth development | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Big Grove for Good Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $3,495 | 2025-12 | |
| Birthright of Iowa City | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| Bite Size Vegan | Animal-related | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Blaze Iowa City | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Bohumil Shimek Elementary Parent Teacher Organization Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2026-07 |
| Brian Cretzmeyer Trust for Young Musicians | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Brian Pasierb Family Foundation | Arts, culture and humanities | 501(c)(3) | 2023 | $126,410 | 2025-12 | |
| Brink | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Care Mission | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Cartha | Human services | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Chabad Lubavitch of Iowa City Inc | Religion-related | 501(c)(3) | 2006 | |||
| Chamber Singers of Iowa City | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $0 | $0 | 2025-07 |
| Chess Journalists of America | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-07 |
| Chinese Evangelical Church in Iowa City | Religion-related | 501(c)(3) | 2007 | |||
| Church the Reunification of God S C Hosen Corporation | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| City High Alumni Association Inc | Education | 501(c)(3) | 2002 | $0 | $0 | 2025-06 |
| City High Party After Prom | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Clarity in Action Ministries Inc | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Community Pastoral Counseling Service Inc | 501(c)(3) | 1972 | $0 | $0 | 2024-12 | |
| Community Transportation Committee | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Congregational United Church of Christ | 501(c)(3) | 1964 | ||||
| Connect Church Iowa City | Religion-related | 501(c)(3) | 2017 | |||
| Conspire | Human services | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Consultation of Religious Communities | 501(c)(3) | 1994 | ||||
| Coram Deo Christian Academy | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Core4impact | Recreation and sports | 501(c)(3) | 2025 | |||
| Corps de Ballet International Inc | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Corridor Nest | Human services | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Crooked Path Classics | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Crosley Automobile Club | Recreation and sports | 501(c)(7) | 2012 | $0 | $0 | 2025-12 |
| Csta | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Cultivating Compassionate Coexisten Ce | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| District No 1 Department of Iowa Veterans of Foreign Wars of the | Public and societal benefit | 501(c)(19) | 2019 | $0 | $0 | 2025-12 |
| Dne Caplan Family Foundation | 501(c)(3) | 1997 | $1.8 million | 2025-12 | ||
| Do Good Community Connections | Religion-related | 501(c)(3) | 2025 | |||
| Dreamwell Theatre Company | Arts, culture and humanities | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| E-Danza | Arts, culture and humanities | 501(c)(3) | 2024 | $865 | 2024-12 | |
| Earthmind Practice | Environment | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Eastern Iowa Lambda Softball Association | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Eddies Teddies Incorporated | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| El Camino Christian Fellowship | 501(c)(3) | 1999 | ||||
| Emergency Ultrasound for Palestine | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| End Time Message Tabernacle of Iowa | Religion-related | 501(c)(3) | 2026 | |||
| Enihakole Ministries | Religion-related | 501(c)(3) | 2025 | |||
| Environmental Advocates Incorporated | 501(c)(3) | 1993 | $0 | $0 | 2025-12 | |
| Environmental Law Collaborative | Environment | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Ernest Horn School Pto | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Eskin Family Foundation | 501(c)(3) | 1987 | $13,852 | 2024-12 | ||
| Evangelical Lutheran Church in America | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1988 | 2006-12 | ||
| Extend the Dream Foundation Inc | Recreation and sports | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Extra Heart Beat Football Academy Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Family Church Iowa City | 501(c)(3) | 1984 | ||||
| Family Folk Machine | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Female Elite Wrestling Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-08 |
| First Baptist Church of Iowa City | 501(c)(3) | 1955 | ||||
| First United Methodist Church | 501(c)(3) | 1974 | ||||
| Frank Riehl Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $49,281 | 2024-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2026-05 | |
| Friends of Hickory Hill Park | Recreation and sports | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Friends of International Students | Education | 501(c)(3) | 2000 | $0 | $0 | 2026-06 |
| Friends of Iowa Waters Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of St Bridget-Nolan Settlement | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Friends of West High Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Friendship Community Project | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-07 |
| Girls Rock Iowa City | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2025-09 |
| Gloria Dei Lutheran Church | 501(c)(3) | 1988 | ||||
| Glory Tabernacle Ministries | Religion-related | 501(c)(3) | 2020 | |||
| Golden Beaker | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-07 |
| Goosetown Cycling Club | Recreation and sports | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Heal the Heart Foundation | Health care | 501(c)(3) | 2026 | |||
| Heartbroke Dog Ranch Corp | Animal-related | 501(c)(3) | 2025 | |||
| Herbert Hoover Elementary Parents and Teachers Ass | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Hispanic Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Hodge Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $5.6 million | 2024-12 | |
| Holy Jerusalem Pentecost Church HJPC | Religion-related | 501(c)(3) | 2016 | |||
| Horace Mann Parent Teacher Organization | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-06 |
| Hosta Seed Growers | Environment | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Htlic Media Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Iarmac | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Ic Grant Wood Pto | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Iglesia Camino de Emaus | 501(c)(3) | 1988 | ||||
| Iglesia Internacional Casa Del Rey Inc | Religion-related | 501(c)(3) | 2023 | |||
| Im Glad You Stayed Project | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Immigrants United of Iowa | Human services | 501(c)(3) | 2025 | |||
| Independent Assemblies of God | 501(c)(3) | 1964 | ||||
| Independent Order of Odd Fellows | Mutual and membership benefit | 501(c)(8) | 2022 | $0 | $0 | 2022-12 |
| Institute of Industrial Engineers Inc | 501(c)(3) | 1963 | $0 | $0 | 2025-03 | |
| Interdance | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| International Alliance Theatrical Stage Employees & Moving Picture | 501(c)(5) | 1941 | $0 | $0 | 2025-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $0 | $0 | 2026-06 | |
| International Facility Management Association Inc | 501(c)(6) | 1989 | ||||
| International Pharmaceutical Federation U S A | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Iowa Academic Advising Network | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Iowa Academy of Education | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Iowa Archaeological Society | 501(c)(3) | 1972 | $0 | $0 | 2025-12 | |
| Iowa Association of Cooperative Education | 501(c)(6) | 1988 | $0 | $0 | 2025-08 | |
| Iowa Black Alumni Association | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Iowa Business Aviation Association Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Iowa Care Community Inc | Health care | 501(c)(3) | 2023 | $0 | $1.6 million | 2024-12 |
| Iowa Cattlemens Association | 501(c)(5) | 1974 | ||||
| Iowa City Aikikai | Recreation and sports | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Iowa City Area Craft Guild | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2026-05 |
| Iowa City Area Crimestoppers | Religion-related | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Iowa City Area Development Group Inc | 501(c)(6) | 1985 | $0 | $35,000 | 2025-06 | |
| Iowa City Bird Club Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Iowa City Chapter 509 Women of the Moose | 501(c)(8) | 1935 | $0 | $0 | 2026-04 | |
| Iowa City Church of Christ | 501(c)(3) | 1989 | 2025-12 | |||
| Iowa City Community Band Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Iowa City Coralville Boxing Club | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Iowa City Cycling Club | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Iowa City Dance Company | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Iowa City Darwin Day Inc | Science and technology | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Iowa City Ducks Rugby Football Club | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Iowa City Early Keyboard Society Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| Iowa City Foursquare Church | 501(c)(3) | 1949 | ||||
| Iowa City Free Mental Health Clinic | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2026-02 |
| Iowa City Genealogical Society | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Iowa City Hawkeye Local 528 Apw Union Accident Benefit Plan | 501(c)(4) | 2012 | $0 | $0 | 2023-12 | |
| Iowa City Hoops Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Iowa City Lions Club Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $0 | $0 | 2026-06 |
| Iowa City Parks and Recreation Foundation | 501(c)(3) | 1988 | $0 | $0 | 2025-12 | |
| Iowa City Philharmonic Orchestra | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Iowa City Slammers | Recreation and sports | 501(c)(3) | 2026 | |||
| Iowa City Trojans Basketball Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Iowa City Westside Trap Club | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-08 |
| Iowa City Zen Center Inc | 501(c)(3) | 1995 | ||||
| Iowa Climbers Coalition | Environment | 501(c)(3) | 2026 | |||
| Iowa Coalition of Off-Road Riders | Recreation and sports | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Iowa E Nebraska Moose Fellowship Council of Higher Degrees | 501(c)(8) | 1940 | $0 | $0 | 2025-04 | |
| Iowa Family Resource Collaborative | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Iowa Forum for Peace and Democracy | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2025-07 |
| Iowa Gymnastics Development Corporation | 501(c)(3) | 1989 | $0 | $0 | 2025-10 | |
| Iowa Kraken | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Iowa Microbeam Society | 501(c)(3) | 1978 | $0 | $0 | 2025-09 | |
| Iowa Neonatal Quality Collaborative | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Iowa Prairie Network Inc | Environment | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Iowa Professional Fire Fighters - C Haritable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Iowa River Disc Golf Club | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Iowinds Alliance | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Ipul Des Moines Inc | Religion-related | 501(c)(3) | 2026 | |||
| J C Meardon Soccer Foundation | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| JKF Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $938,157 | 2024-12 | |
| Jewish Federation of the Corridor | Religion-related | 501(c)(3) | 1991 | $0 | $0 | 2024-12 |
| Johnson Clean Energy District | Environment | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Johnson County Dog Park Action Committee | Recreation and sports | 501(c)(3) | 2003 | $0 | $0 | 2023-12 |
| Johnson County Humane Society Inc | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Johnson County Right To Life | Civil rights, social action and advocacy | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| Johnson County Right To Life Education Fund | Civil rights, social action and advocacy | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Kappa Alpha Theta Fraternity | 501(c)(7) | 1940 | ||||
| Kappa Alpha Theta Fraternity | 501(c)(7) | 1940 | $0 | $0 | 2026-06 | |
| Kappa Kappa Gamma Fraternity Inc | 501(c)(7) | 1962 | 2001-06 | |||
| Kappa Psi Pharmaceutical Fraternity | 501(c)(7) | 1964 | $0 | $0 | 2025-12 | |
| Kenneth D Allsup Foundation | 501(c)(3) | 1988 | $52 | 2025-12 | ||
| Kenneth K Kinsey Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $1.9 million | 2025-05 | |
| King of Glory International Church | Religion-related | 501(c)(3) | 2008 | |||
| Kingdom Apostolic Community Worship Center | Religion-related | 501(c)(3) | 2012 | |||
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-12 | |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-12 | |
| Knight Masons of the USA | 501(c)(10) | 1976 | $0 | $0 | 2025-12 | |
| Knights Templar of the United States of America | 501(c)(10) | 1972 | $0 | $0 | 2026-06 | |
| Knights of Columbus | Mutual and membership benefit | 501(c)(8) | 1940 | $0 | $0 | 2025-12 |
| Knights of Columbus 14385 St Wenceslaus Council | Community improvement and capacity building | 501(c)(8) | 2014 | $0 | $0 | 2025-12 |
| Know More | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Korean-Latin American Missionary Association | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Lambda-Eta Ridgeland Corp | Education | 501(c)(7) | 2020 | $0 | $0 | 2025-06 |
| Lambo Community Initiative | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Langland Family Be A Light Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $507,741 | 2025-12 | |
| League of United Latin American Citizens | 501(c)(4) | 1968 | $0 | $0 | 2025-12 | |
| Lifesource Foundation | Environment | 501(c)(3) | 2026 | |||
| Lincoln School Parent Teacher Organization | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Live Like Line Foundation | Human services | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Logic Kingdom Education | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Love From Levi | Diseases, disorders and medical disciplines | 501(c)(3) | 2022 | $0 | $0 | 2025-09 |
| Lulac Council 373 | Civil rights, social action and advocacy | 501(c)(4) | 2026 | |||
| Lutheran Campus Council of Iowa City Iowa | 501(c)(3) | 1988 | ||||
| MJB Ministries | Religion-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Mandala Cafe Inc | Food, agriculture and nutrition | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Manodharma Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Mark Twain P T O | Education | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Meclander | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Mercy Hospital Iowa City Iowa Self Insurance Plan and Trust | Health care | 501(c)(3) | 1999 | $0 | $0 | 2025-06 |
| Mercy Outreach Iowa City Inc | 501(c)(3) | 1946 | ||||
| Mic Music Impacts Community | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2026-01 |
| Miccio Foundation | Animal-related | 501(c)(3) | 2000 | $1.1 million | 2025-12 | |
| Mid-America Paleontology Society | Science and technology | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Midland Roots Regional Culture Initiative | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Midwest All Music Association | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Midwest Victorian Studies Association | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Midwestone Bank Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $4 million | 2025-12 | |
| Mision Cristiana Elim Iowa | Religion-related | 501(c)(3) | 2015 | |||
| Mothers On the Frontline | Mental health and crisis intervention | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Mu Epsilon Delta Fraternity | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Music Teachers National Association Inc | 501(c)(3) | 1999 | $0 | $0 | 2026-06 | |
| Mwenga Women Aid Foundation | International, foreign affairs and national security | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| National Association of Orthopaedic Nurses Inc | 501(c)(6) | 1981 | $0 | $0 | 2024-12 | |
| National Fraternity of Phi Gamma Nu | 501(c)(7) | 1982 | $0 | $0 | 2025-07 | |
| National Society of Colonial Dames of America | 501(c)(3) | 1972 | $0 | $0 | 2026-04 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Toothpick Holders Collectors Society | Education | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Nellie Ball Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $1.8 million | 2025-12 | |
| New Creations International | Religion-related | 501(c)(3) | 2004 | |||
| New Mile Media Arts | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Norman Borlaug Elementary Parent Teacher Organization Inc | Education | 501(c)(3) | 2013 | $0 | $0 | 2026-06 |
| Northminster Presbyterian Church USA | 501(c)(3) | 1964 | ||||
| Nurses Organization of the Veteran Affairs Chapter 196 | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Off Dubuque Inc | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Old Capitol Quilters Guild | Arts, culture and humanities | 501(c)(3) | 2000 | $0 | $0 | 2025-08 |
| Omicron Kappa Upsilon-Honorary Dental Society | 501(c)(6) | 1972 | $0 | $0 | 2023-12 | |
| On-Line Audiovisual Catologers Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| One Ancient Hope Presbyterian Church | 501(c)(3) | 1974 | ||||
| Open Country Magazine | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-04 |
| Our Lady of Perpetual Help Inc | Religion-related | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Our Redeemer Lutheran Church | 501(c)(3) | 1941 | ||||
| Pamsula Zen Center Inc | Education | 501(c)(3) | 2025 | |||
| Parkview Evangelical Free Church | 501(c)(3) | 1965 | ||||
| Peace Iowa | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Pearl Falk Trust | 501(c)(92) | $1.1 million | 2025-12 | |||
| Perry Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $428,179 | 2025-03 | |
| Physicians for Social Responsibility Inc | 501(c)(3) | 1970 | $0 | $0 | 2025-12 | |
| Pilot Club International | 501(c)(4) | 1944 | $0 | $0 | 2024-06 | |
| Prairie Fire Foundation | Environment | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Prevent Child Abuse-Johnson County | Crime and legal-related | 501(c)(3) | 2004 | $0 | $0 | 2026-06 |
| Professional Snowfighters Association | Community improvement and capacity building | 501(c)(6) | 2019 | $0 | $0 | 2024-06 |
| Project Green Inc | Environment | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Promoting Iowa Education Internationally | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2026-06 |
| Psi Chi the International Honor Society in Psychology | 501(c)(3) | 1957 | $0 | $0 | 2025-06 | |
| Pta Iowa Congress | 501(c)(3) | 1971 | $0 | $0 | 2024-06 | |
| Pta Iowa Congress | 501(c)(3) | 1943 | $0 | $0 | 2022-06 | |
| Pta Iowa Congress | 501(c)(3) | 1966 | $0 | $0 | 2026-06 | |
| RPC Inc Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $3.3 million | 2025-12 | |
| Ralph Schultz Family Foundation | 501(c)(3) | 1992 | $429,132 | 2024-12 | ||
| Raptology Inc | Environment | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Rare Group | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Red Shamrock Foundation | Religion-related | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Regina Catholic Education Center | 501(c)(3) | 1946 | ||||
| Religious Ethics Incorporated Department of Religion Fas | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Resilient Sustainable Future for Iowa City | Housing and shelter | 501(c)(3) | 2022 | $19.5 million | 2024-12 | |
| Robert Charles Project Inc | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Robert Lucas Parent-Teacher Organization | Education | 501(c)(3) | 2004 | $0 | $0 | 2025-07 |
| Rotary E-Club of Global Travelers Minnesota USA | International, foreign affairs and national security | 501(c)(4) | 2025 | $0 | $0 | 2026-06 |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Rotary Wheel Club | 501(c)(3) | 1982 | $0 | $0 | 2026-06 | |
| Royal Arch Masons of Iowa | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Royal and Select Masters of Iowa | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Rural Health and Safety Clinic of Greater Johnson County | Public safety, disaster preparedness and relief | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Saint Paul Lutheran Chapel & University Center | 501(c)(3) | 1941 | ||||
| Sarva Sree Foundation | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Second Baptist Ministries Inc | Religion-related | 501(c)(3) | 2006 | |||
| Secure Iowa City | Education | 501(c)(3) | 2017 | $0 | $0 | 2024-11 |
| Sermon Illustrator App | Religion-related | 501(c)(3) | 2026 | |||
| Shake the World Health | Health care | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Sigma Delta Epsilon Graduate Womens Scientific Frat | 501(c)(3) | 1944 | $0 | $0 | 2023-06 | |
| Sigma Elpha Epsilon Fraternity | 501(c)(7) | 1968 | $0 | $0 | 2025-12 | |
| Sion Blessing Ministries | Religion-related | 501(c)(3) | 2021 | |||
| Society of Women Engineers | 501(c)(3) | 1992 | $0 | $0 | 2025-06 | |
| Sons of Union Veterans of the Civil War | 501(c)(4) | 1941 | $0 | $0 | 2025-12 | |
| South District Neighborhood Association | Community improvement and capacity building | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| South East Junior High Parent Student Teacher Organization | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Southeast Iowa Agricultural Research Association | Recreation and sports | 501(c)(3) | 2001 | $0 | $0 | 2026-03 |
| Southeastern Iowa Synod of the Evangelical Lutheran Church in | 501(c)(3) | 1988 | 2016-01 | |||
| Spiritual Assembly of the Bahais of Iowa City | 501(c)(3) | 1995 | ||||
| St Marys Church | 501(c)(3) | 1946 | ||||
| St Patricks Church | 501(c)(3) | 1946 | ||||
| St Raphael of Brooklyn Orthodox Christian Church | Religion-related | 501(c)(3) | 2005 | |||
| St Wenceslaus Church of Iowa City St Wenceslaus Iowa 331 | 501(c)(3) | 1946 | 2012-06 |
By cause in Iowa City, IA
- Education 58
- Arts, culture and humanities 48
- Religion-related 40
- Human services 39
- Recreation and sports 38
- Philanthropy, voluntarism and grantmaking foundations 22
- Health care 15
- Environment 15
- Community improvement and capacity building 11
- International, foreign affairs and national security 11
- Housing and shelter 8
- Mental health and crisis intervention 7
- Youth development 6
- Civil rights, social action and advocacy 6
- Animal-related 5
- Public and societal benefit 5
- Food, agriculture and nutrition 4
- Mutual and membership benefit 4
- Medical research 4
- Crime and legal-related 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.