Nonprofits in Illinois
Nonprofits in Illinois. Browse 87,324 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Southside Recreation Education Center
EIN 364375503 · Headquarters: Homewood, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Southside Restoration
EIN 872252696 · Headquarters: Chicago, IL, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southside Revival Nfp
EIN 862442794 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southside Samaritan Inc
EIN 270939025 · Headquarters: SUMMIT, IL, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Southside Scholarship Foundation
EIN 263125850 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Southside Seminoles Youth Athletic Association
EIN 823549017 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Southside Sports
EIN 852258602 · Headquarters: PALOS HEIGHTS, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Southside Square Dance Club of Chicago
EIN 134363246 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Southside Storm Womens Hockey
EIN 825186142 · Headquarters: Homewood, IL, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Southside Storm Youth Lacrosse
EIN 822569622 · Headquarters: ORLAND PARK, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Southside Together Organizing For Power
EIN 711034518 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southside Womens Business Alliance
EIN 464228304 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Southside Workforce Alliance Nfp
EIN 934057817 · Headquarters: Calumet Park, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Southsiders Organized for Unity and Liberation
EIN 364174590 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southstar Deborah House
EIN 454863289 · Headquarters: CHICAGO HEIGHTS, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southstar Housing Inc
EIN 205833636 · Headquarters: CHICAGO HEIGHTS, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southtown Arts and Entertainment Cultural Center
EIN 812061601 · Headquarters: Calumet City, IL, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Southtown Youth Programs Center
EIN 371212001 · Headquarters: Mount Vernon, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southtowne Stallions
EIN 472171439 · Headquarters: Lansing, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwater Inc
EIN 371338297 · Headquarters: TAMMS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Action
EIN 814139504 · Headquarters: Lake Barrington, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Southwest Action Network Inc
EIN 852780012 · Headquarters: Orland Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Alano Club
EIN 363247984 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Ball Hockey
EIN 364404645 · Headquarters: Chicago Ridge, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southwest Bar Association
EIN 363417107 · Headquarters: Palos Heights, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southwest Beverly Improvement Association
EIN 363521539 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Southwest Boosters
EIN 991486546 · Headquarters: Evergreen Park, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Branch of the Chicago Dental Society
EIN 394139100 · Headquarters: chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Center of Polish Song and Dance
EIN 824713477 · Headquarters: Palos Hills, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwest Chicago Chamber of Commerce
EIN 850497211 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Southwest Chicago Chapter Cr Union
EIN 366069138 · Headquarters: Chicago, IL, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990
- Southwest Chicago Chapter of Choristers Guild
EIN 611478276 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Southwest Chicago Christian School Association
EIN 363590627 · Headquarters: Palos Heights, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Chicago Christian School Foundation
EIN 363634348 · Headquarters: Palos Heights, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Chicago Homeless Services
EIN 363925529 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Southwest Collective
EIN 384126406 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Community Concert Band
EIN 363969839 · Headquarters: Willowbrook, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwest Community Services Inc
EIN 237136028 · Headquarters: TINLEY PARK, IL, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Southwest Creative Studio
EIN 923561551 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Cultural Learning Center
EIN 993605075 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwest Development Association
EIN 363967958 · Headquarters: Summit, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Southwest Disabilities Servic
EIN 412115025 · Headquarters: CHICAGO HEIGHTS, IL, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- Southwest Elementary Pta
EIN 371252403 · Headquarters: Danville, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Southwest Food Depository Nfp Inc
EIN 923858071 · Headquarters: Chicago, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Hospitals MRI Inc
EIN 363517928 · Headquarters: Evergreen Park, IL, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990
- Southwest Ideas for Today Tomorrow
EIN 363743278 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southwest Illinois Chapter of the Military Officers Association of A
EIN 371119576 · Headquarters: OFallon, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Southwest Illinois Employers U a Safety Education & Training Fund
EIN 371358479 · Headquarters: BELLEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Illinois Health Ventures Inc
EIN 371413286 · Headquarters: BELLEVILLE, IL, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990
- Southwest Illinois Housing Advancement Fund
EIN 201411568 · Headquarters: Maryville, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Illinois Tourism Development Office
EIN 371411691 · Headquarters: Carbondale, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Southwest Illinois Trade and Investment Council
EIN 820862899 · Headquarters: Ofallon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Interscholastic Conference
EIN 454407774 · Headquarters: Tinley Park, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Southwest Math Contest
EIN 464992633 · Headquarters: OFallon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Michigan Caddy Foundation
EIN 452154750 · Headquarters: Lemont, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Southwest Multipurpose Auxiliary Council
EIN 363315153 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Oak Lawn Youth Football League
EIN 363271725 · Headquarters: Oak Lawn, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Southwest Organizing Project
EIN 364090773 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest School Pta
EIN 363542148 · Headquarters: GENESEO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwest Shalom Ministries for Women
EIN 742634719 · Headquarters: Ottawa, IL, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Southwest Side Senior Service Organization
EIN 363962698 · Headquarters: Chicago, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Suburban Activists
EIN 822919055 · Headquarters: FRANKFORT, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Southwest Suburban Chicago Illinois Assn of Occupational Health Nurses
EIN 363585609 · Headquarters: Glen Ellyn, IL, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Southwest Suburban Cook Co Il Chptr
EIN 431593270 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Southwest Suburban Federation of Teachers Local 943
EIN 362929254 · Headquarters: ORLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Suburban Homebuilders' Assoc
EIN 363028759 · Headquarters: ORLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Suburban Immigrant Project
EIN 273498960 · Headquarters: BOLINGBROOK, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Suburban Montessori School
EIN 362695985 · Headquarters: Palos Park, IL, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Southwest Suburban Widows and Widow
EIN 471622870 · Headquarters: TINLEY PARK, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwest Symphony Orchestra
EIN 366149245 · Headquarters: Palos Heights, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Womens Platform Tennis League Nfp
EIN 883385594 · Headquarters: Hinsdale, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwest Youth Athletic Assoc
EIN 371288036 · Headquarters: SPRINGFIELD, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Southwest Youth Services Collaborative
EIN 363892403 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990
- Southwestern Area Council of Teachers
EIN 364475439 · Headquarters: Fairview Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Southwestern Electric Cooperative Community Foundation
EIN 995081937 · Headquarters: GREENVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwestern Electric Cooperative, Inc.
EIN 370525575 · Headquarters: GREENVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Southwestern Farm & Home Museum
EIN 371112426 · Headquarters: Shipman, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwestern Il Central Labor Council
EIN 370173690 · Headquarters: BELLEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Southwestern Illinois Aberdeen- Angus Breeders Assn
EIN 376046561 · Headquarters: Sparta, IL, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Southwestern Illinois Board of Realtors
EIN 376044257 · Headquarters: COLLINSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwestern Illinois College Faculty Union
EIN 371105813 · Headquarters: BELLEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southwestern Illinois College Foundation
EIN 510186120 · Headquarters: BELLEVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwestern Illinois Council of Mayors Nfp
EIN 300494446 · Headquarters: Collinsville, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwestern Illinois Development Foundation
EIN 371160178 · Headquarters: Glen Carbon, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwestern Illinois Educational Association and Foundation
EIN 010885155 · Headquarters: Glen Carbon, IL, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Southwestern Illinois Higher Education Consortium
EIN 371320299 · Headquarters: Olney, IL, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Southwestern Illinois Ibew-neca Service Center Inc
EIN 460516745 · Headquarters: COLLINSVILLE, IL, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Southwestern Illinois Jets Basketball Club
EIN 371391216 · Headquarters: MARYVILLE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southwestern Illinois Law Enforcement Commission
EIN 370924954 · Headquarters: BELLEVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwestern Illinois Mason Contractors Association
EIN 371078409 · Headquarters: Saint Libory, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southwestern Illinois Visiting Nurse Association
EIN 370673557 · Headquarters: SWANSEA, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Southwestern School Foundation for Educational Excellence
EIN 371399520 · Headquarters: PIASA, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwestern Sports Booster Club of Piasa Illinois
EIN 821994058 · Headquarters: Brighton, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sovereign Education Corporation
EIN 461334064 · Headquarters: CHICAGO, IL, USA · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Sovereign Military Order of the Temple of Jerusalem
EIN 411572808 · Headquarters: Smithfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sovereign Ministries
EIN 852579015 · Headquarters: Calumet City, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sow Community Development Corporation
EIN 473102648 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sow Love Place
EIN 392377508 · Headquarters: Belleville, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sow Many Blessings Inc Nfp
EIN 474755414 · Headquarters: Cortland, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sower Organization
EIN 843728648 · Headquarters: Olympia Fields, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990