Data / Nonprofits / Illinois / Ottawa
Nonprofits in Ottawa, IL: 179 registered with the IRS
179 nonprofits are registered with the IRS in Ottawa, IL, 115 of them 501(c)(3) charities; the 67 that report revenue took in $103.2 million. The largest by revenue: Financial Plus Credit Union ($36.4 million), Youth Service Bureau of Illinois Valley Incorporated ($21.2 million), Pleasant View Luther Home Inc ($15 million). Most common causes: youth development (13), recreation and sports (10), education (8).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Financial Plus Credit Union | Public and societal benefit | 501(c)(14) | 1951 | $36.4 million | $580.1 million | 2025-12 |
| Youth Service Bureau of Illinois Valley Incorporated | Human services | 501(c)(3) | 1976 | $21.2 million | $7.9 million | 2025-06 |
| Pleasant View Luther Home Inc | Housing and shelter | 501(c)(3) | 2015 | $15 million | $26.1 million | 2025-06 |
| Ottawa Friendship House Work Activity Center Inc | 501(c)(3) | 1967 | $5.4 million | $6.9 million | 2025-06 | |
| YMCA of Ottawa Illinois | 501(c)(3) | 1956 | $3.8 million | $30.3 million | 2025-12 | |
| Starved Rock Regional Center for Therapy and Child Development | Health care | 501(c)(3) | 2001 | $1.8 million | $1.3 million | 2025-08 |
| Tri Industries NFP | Employment | 501(c)(3) | 1996 | $1.8 million | $403,263 | 2025-06 |
| Starved Rock Country Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $1.7 million | $3.9 million | 2025-12 |
| Community Food Basket | Food, agriculture and nutrition | 501(c)(3) | 1999 | $1.5 million | $1.2 million | 2025-12 |
| North Central Il Council of Governments | 501(c)(3) | 1981 | $1.1 million | $996,921 | 2025-06 | |
| Country First Action | Public and societal benefit | 501(c)(4) | 2026 | $1.1 million | $546,323 | 2024-12 |
| Ottawa Hiway Credit Union | 501(c)(14) | 1970 | $813,321 | $16.1 million | 2025-12 | |
| Ottawa YMCA Foundation | 501(c)(3) | 2021 | $807,050 | $9.8 million | 2025-12 | |
| La Salle County Farm Bureau | 501(c)(5) | 1925 | $803,660 | $3.8 million | 2025-09 | |
| Camp Tuckabatchee Inc | Recreation and sports | 501(c)(3) | 1991 | $754,528 | $905,699 | 2025-12 |
| Epilepsy Advocacy Network | Diseases, disorders and medical disciplines | 501(c)(3) | 2020 | $706,971 | $218,771 | 2025-06 |
| International Union United Automobile Aerospace & Agricultura | 501(c)(5) | 1941 | $556,811 | $305,836 | 2024-12 | |
| American Legion | 501(c)(19) | 1946 | $551,949 | $526,594 | 2025-06 | |
| Epworth Village Inc | 501(c)(3) | 1974 | $425,054 | $3.4 million | 2024-12 | |
| Starved Rock Homes Development Corp | 501(c)(4) | 1991 | $407,534 | $2 million | 2025-12 | |
| Daily Times Red Stocking Club | 501(c)(3) | 1988 | $360,033 | $442,694 | 2025-12 | |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $359,545 | $664,592 | 2024-12 | |
| United Way of Eastern Lasalle County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1970 | $332,639 | $1.6 million | 2026-03 |
| Ottawa Visitors Center Inc | 501(c)(6) | 1996 | $316,469 | $209,855 | 2024-04 | |
| Shoreline Boat & Ski Club | Recreation and sports | 501(c)(7) | 1958 | $308,813 | $605,524 | 2025-12 |
| Ottawa Area Chamber of Commerce | 501(c)(6) | 1945 | $263,325 | $210,365 | 2024-12 | |
| Ottawa Township High School District 140 Educational | 501(c)(3) | 1994 | $250,634 | $1.8 million | 2025-06 | |
| Pet Project Inc | Animal-related | 501(c)(3) | 1996 | $236,130 | $452,498 | 2025-12 |
| Lasalle County Childrens Advocacy Center | Crime and legal-related | 501(c)(3) | 2004 | $228,584 | $148,512 | 2025-06 |
| Lasalle County Casa Organization | Human services | 501(c)(3) | 2001 | $208,942 | $133,452 | 2025-10 |
| Starved Rock Yacht Club | 501(c)(7) | 1978 | $202,591 | $372,948 | 2024-12 | |
| Reddick Mansion Association | 501(c)(3) | 1975 | $197,297 | $2.3 million | 2025-09 | |
| La Salle County Junior Fair Association | 501(c)(5) | 1957 | $190,232 | $308,033 | 2023-11 | |
| Ottawa Opportunity School | Education | 501(c)(3) | 1974 | $188,168 | $116,699 | 2025-08 |
| Feed His Children | Food, agriculture and nutrition | 501(c)(3) | 2025 | $179,602 | $142,705 | 2026-02 |
| Valley Immigrant Advocates | Crime and legal-related | 501(c)(3) | 2021 | $175,952 | $157,229 | 2025-06 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $166,493 | $73,479 | 2025-09 | |
| A Servants Heart | Human services | 501(c)(3) | 2004 | $148,600 | $127,423 | 2025-12 |
| Ottawa Soccer Club | Youth development | 501(c)(3) | 2019 | $143,043 | $87,628 | 2025-12 |
| Ottawa Lodge No 960 Loyal Order of Moose | 501(c)(8) | 1935 | $139,269 | $559,343 | 2026-04 | |
| Columbus Building Assoc | Mutual and membership benefit | 501(c)(2) | 2008 | $137,093 | $986,404 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1942 | $131,719 | $225,728 | 2025-12 | |
| Ottawa Girls Fastpitch Association | Recreation and sports | 501(c)(3) | 2020 | $124,579 | $88,083 | 2025-12 |
| Ottawa Rescue Squad Inc | Health care | 501(c)(3) | 1963 | $120,121 | $1.8 million | 2025-12 |
| Margaret Remington Dingle Art Scholarship Trust | 501(c)(3) | 1953 | $116,303 | $2.4 million | 2025-12 | |
| International Union United Auto Aerospace & Agricultural Workers | Employment | 501(c)(5) | 1941 | $113,404 | $43,125 | 2024-12 |
| Ottawa Avenue Cemetery Association Inc | 501(c)(13) | 1941 | $109,733 | $771,086 | 2025-12 | |
| Grove Hayward Trust | 501(c)(91) | $105,039 | $1.9 million | 2025-12 | ||
| Starved Rock Country Alliance Inc | Community improvement and capacity building | 501(c)(3) | 2016 | $98,895 | $173,098 | 2024-12 |
| Ottawa Christian Academy Inc | Religion-related | 501(c)(3) | 2022 | $88,706 | $8,385 | 2025-12 |
| Knights of Columbus | Mutual and membership benefit | 501(c)(8) | 1940 | $82,041 | $82,548 | 2023-12 |
| Trevor Wehner Memorial Scholarship Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $80,703 | $624,510 | 2025-12 |
| Under His Wings Inc | Housing and shelter | 501(c)(3) | 1997 | $78,210 | $42,172 | 2024-12 |
| Lasalle County Genealogy Guild | 501(c)(3) | 1988 | $76,680 | $1.3 million | 2025-12 | |
| Run Starved Rock Country NFP | Arts, culture and humanities | 501(c)(3) | 2017 | $76,142 | $13,861 | 2025-12 |
| Ancient Free & Accepted Masons of Illinois | 501(c)(10) | 1972 | $74,199 | $754,464 | 2024-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $74,196 | $133,843 | 2023-12 | |
| Illinois Agricultural Resource Council Inc | Food, agriculture and nutrition | 501(c)(3) | 2008 | $64,429 | $41,997 | 2026-01 |
| John P Finn Trust | 501(c)(91) | $62,381 | $867,305 | 2025-12 | ||
| Rotary International | 501(c)(4) | 1958 | $59,113 | $43,195 | 2025-06 | |
| Lasalle County Farm Bureau Foundation | Food, agriculture and nutrition | 501(c)(3) | 1993 | $59,009 | $389,318 | 2025-09 |
| Ottawa Township High School Boosters Club | Education | 501(c)(3) | 2011 | $48,060 | $236,885 | 2025-06 |
| Illinois Valley Building Trades Charity Trust Inc | 501(c)(3) | 2021 | $44,579 | $26,489 | 2025-12 | |
| Lasalle County Extension Service Foundation | 501(c)(3) | 1985 | $40,776 | $59,959 | 2025-06 | |
| Illinois Enterprise Zone Association Inc | 501(c)(6) | 1992 | $29,102 | $101,572 | 2025-12 | |
| Marquette High School FDN | 501(c)(3) | 1978 | $26,824 | $646,886 | 2024-12 | |
| Here and Again | Arts, culture and humanities | 501(c)(3) | 2015 | $9,151 | $12,306 | 2024-12 |
| 82D Airborne Division Association Inc | 501(c)(4) | 2006 | ||||
| Aea Research Division | Medical research | 501(c)(3) | 2002 | $0 | $0 | 2025-05 |
| Alexander King & Virgina G Scherer Educational Trust | 501(c)(3) | $47,603 | 2025-12 | |||
| American Emu Association | 501(c)(5) | 1994 | $0 | $0 | 2025-05 | |
| American Federation of Labor & Congress of Industrial Org | 501(c)(5) | 1956 | $0 | $0 | 2025-12 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1978 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | $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 | 2025-12 | |
| American Federation of Teachers | 501(c)(5) | 1967 | $0 | $0 | 2025-08 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Amvets | 501(c)(19) | $0 | $0 | 2024-08 | ||
| Assembly of Believers Inc | Religion-related | 501(c)(3) | 2003 | |||
| Bradley Fedorow Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $1.6 million | 2025-12 | |
| Brotherhood of Maintenance of Way Employes Division | 501(c)(5) | 1941 | $0 | $0 | 2026-03 | |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-08 | |
| Champaign County Extension Education Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-08 | |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | |||
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | |||
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Champaign County Extension Education Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-08 | |
| Champaign County Extension Education Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-08 | |
| Champaign County Extension Education Foundation | 501(c)(3) | 2014 | $0 | $0 | 2025-08 | |
| Champaign County Extension Education Foundation | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2023-08 |
| Child Welfare Guild Inc NFP | Human services | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Christ Community Church of Ottawa Il | Religion-related | 501(c)(3) | 2002 | 2025-12 | ||
| Citizens for Healthcare in Ottawa | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Claretknoll Foundation | 501(c)(3) | 1972 | $304,505 | 2025-06 | ||
| Comfort With Chemotherapy Inc NFP | Health care | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Conserve Our Rural Ecosystem | Environment | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Cora J Pope Home Trust | 501(c)(3) | 1964 | ||||
| Crossbridge Community | 501(c)(3) | 1963 | ||||
| Crossbridge Community | 501(c)(3) | 1963 | ||||
| Cvma Il 24-8 | Public and societal benefit | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Davids Clubhouse | Human services | 501(c)(3) | 2025 | |||
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Edmund B Thornton Foundation | 501(c)(3) | 1988 | $22,521 | 2026-01 | ||
| Educate 35 | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| Engineers Rod & Gun Club | 501(c)(7) | 1960 | $0 | $0 | 2025-12 | |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Baptist Church | 501(c)(3) | 1955 | ||||
| First Methodist Church | 501(c)(3) | 1974 | 2010-12 | |||
| Grand Ridge Community Fest | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Harding Cemetery Association | 501(c)(13) | 1950 | $0 | $0 | 2025-12 | |
| Hepner-Watts Scholarship Educational Fund | 501(c)(92) | $22,709 | 2025-12 | |||
| Humankind Initiative | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Illinois Valley Dental Society | Community improvement and capacity building | 501(c)(6) | 2011 | $0 | $0 | 2026-05 |
| Illinois Valley Evangelical Free Church | 501(c)(3) | 1965 | ||||
| Illinois Valley Faith Fund NFP | Human services | 501(c)(3) | 2026 | |||
| Illinois Valley Gymnastics Academy Booster Club | Recreation and sports | 501(c)(3) | 2009 | $0 | $0 | 2025-06 |
| Illinois Valley Vixens Roller Derby NFP | Recreation and sports | 501(c)(4) | 2014 | $0 | $0 | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1966 | $0 | $0 | 2024-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1938 | $0 | $0 | 2025-06 | |
| International Right of Way Association | 501(c)(6) | 1958 | ||||
| International Union United Auto Aerospace & Agricultural WKRS | 501(c)(5) | 1941 | $0 | $0 | 2024-12 | |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $0 | $0 | 2025-12 | |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $0 | $0 | 2025-12 | |
| International Union United Auto Aerospace & Agricultural Workers | 501(c)(5) | 1941 | $0 | $0 | 2025-12 | |
| International Union Unted Auto Aerospace & Ag Workers | 501(c)(5) | 1941 | $0 | $0 | 2025-12 | |
| Jobs Daughters International | 501(c)(3) | 2001 | $0 | $0 | 2026-05 | |
| Knights Templar of the United States of America | 501(c)(10) | 1964 | $0 | $0 | 2025-06 | |
| Lasalle County Homemakers Ext Association | 501(c)(5) | 1951 | $0 | $0 | 2025-06 | |
| Living Hope Bible Church | Religion-related | 501(c)(3) | 1996 | |||
| Map Christmas for Kids Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 | |
| Marquette Academy of Ottawa Inc | 501(c)(3) | 1946 | ||||
| NCC Memorial Foundation | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Naplate Volunteer Fire Company | Public safety, disaster preparedness and relief | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| National Association of Letter Carriers Branch 316 | Employment | 501(c)(5) | 2014 | $0 | $0 | 2025-12 |
| Nells Foundation | Environment | 501(c)(3) | 2020 | $20.6 million | 2025-06 | |
| Nelson Christian Faith Heritage Foundation NFP | Religion-related | 501(c)(3) | 2023 | $14,707 | 2024-12 | |
| New Life Ministries An Illnois Religious Corp | 501(c)(3) | 1980 | 1998-12 | |||
| One River Zen | Religion-related | 501(c)(3) | 2022 | |||
| Ottawa Art League | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Ottawa Baseball Boosters Inc | Recreation and sports | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Ottawa Canal Association | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Ottawa Center for the Performing Arts Inc | 501(c)(3) | 2025 | ||||
| Ottawa Chapter of Illinois Association of Highway Engineers | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Ottawa Concert Assoication | 501(c)(3) | 1972 | $0 | $0 | 2026-08 | |
| Ottawa Downtown Association Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ottawa Historical and Scouting Heritage Museum | Arts, culture and humanities | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Ottawa Jewish Cemetery | 501(c)(13) | 1953 | $0 | $0 | 2025-12 | |
| Ottawa Police Benevolent & Protective Association | Crime and legal-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Ottawa Public Schools Band and Orchestra Parents Association | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Pflag Ottawa | 501(c)(3) | 1943 | $0 | $0 | 2025-09 | |
| Praise Center | 501(c)(3) | 1968 | 2011-12 | |||
| River City Outkasts | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Robert W Rowe Charitable Trust | Education | 501(c)(3) | 2008 | $714,907 | 2025-12 | |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Royal Arch Masons of Illinois | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Run Today for Tomorrow Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Sryc Charities | Recreation and sports | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Starved Rock Cycling Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Starved Rock Kennel Club Inc | 501(c)(4) | 1969 | $0 | $0 | 2025-12 | |
| Summit View Cemetery Association Inc | Mutual and membership benefit | 501(c)(13) | 2017 | $0 | $0 | 2023-12 |
| Trinity Rose Montessori School | Education | 501(c)(3) | 2025 | |||
| Twin Rivers Club A Not for Profit Corporation | 501(c)(4) | 1986 | $0 | $0 | 2024-12 | |
| Uaw Region 4 Midwest States Pac - KS | 501(c)(5) | 1941 | ||||
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2023-07 |
| United Steelworkers | 501(c)(5) | 1966 | $0 | $0 | 2023-12 | |
| Veterans of Foreign Wars Post 2470 | Public and societal benefit | 501(c)(19) | 1964 | |||
| Visions On Issues and Choices in Education | Education | 501(c)(6) | 2012 | $0 | $0 | 2025-06 |
| Wallace-Dickey Cemetery Preservation Association NFP | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Wedron Wolfpack Baseball | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Zion Lutheran Church | 501(c)(3) | 1941 |
By cause in Ottawa, IL
- Youth development 13
- Recreation and sports 10
- Education 8
- Human services 7
- Religion-related 6
- Philanthropy, voluntarism and grantmaking foundations 5
- Arts, culture and humanities 5
- Food, agriculture and nutrition 4
- Health care 4
- Public and societal benefit 4
- Community improvement and capacity building 4
- Crime and legal-related 3
- Employment 3
- Mutual and membership benefit 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.