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
- Mentoring Youth Through Technology
EIN 463243346 · Headquarters: SOUTH HOLLAND, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mentors 4 Kids Inc
EIN 270358012 · Headquarters: HARRISBURG, IL, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Mentors of America Inc Nfp
EIN 810993821 · Headquarters: Chicago, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mentorship Pathway Incorporated
EIN 871174790 · Headquarters: Chicago, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Meow Mobile Nfp
EIN 473659691 · Headquarters: Springfield, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meows and More Nfp
EIN 300554111 · Headquarters: Berwyn, IL, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Meowtown
EIN 921646132 · Headquarters: ALTON, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Meraj Foundation Inc
EIN 452978174 · Headquarters: Orland Park, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Meraki House of Illinois
EIN 852407370 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Merc Fund C/o Gary Resnick
EIN 363330396 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mercado on 5Th Inc
EIN 815377245 · Headquarters: MOLINE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercedes L Hoag Charitable Trust First Mid Wealth Mgmt Co Trustee
EIN 371255778 · Headquarters: MATTOON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mercer County Better Together
EIN 822006671 · Headquarters: Aledo, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mercer County Community Charitable
EIN 476445746 · Headquarters: ALEDO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mercer County D a R E Inc
EIN 364378894 · Headquarters: Aledo, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mercer County Family Crisis Center
EIN 363299907 · Headquarters: ALEDO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercer County Family YMCA
EIN 363832360 · Headquarters: ALEDO, IL, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercer County Farm Bureau
EIN 361465820 · Headquarters: ALEDO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercer County Farm Bureau Foundation
EIN 270641137 · Headquarters: Aledo, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mercer County Friends of Animals In
EIN 363192349 · Headquarters: GENESEO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercer County Golden Eagles Booster Club
EIN 363302622 · Headquarters: ALEDO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mercer County Historical Society
EIN 510152634 · Headquarters: Aledo, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mercer County Homemakers Extension Association
EIN 363274722 · Headquarters: Viola, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mercer County Music Boosters Inc Nfp
EIN 934719663 · Headquarters: ALEDO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mercer County Retired Teachers Association
EIN 363918855 · Headquarters: Matherville, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Mercer County Schools Excellence in Education Foundation Nfp
EIN 471751343 · Headquarters: Aledo, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercer County Senior Citizens Center
EIN 362907240 · Headquarters: ALEDO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercer County Sheriffs Search and Rescue
EIN 461600647 · Headquarters: Aledo, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercer County Triad Nfp
EIN 823094841 · Headquarters: Aledo, IL, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mercer County Vfw Post 1571
EIN 362371325 · Headquarters: Aledo, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercer County Women for Women
EIN 300095874 · Headquarters: Aledo, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercer County Youth Service Bureau Inc
EIN 362905697 · Headquarters: Aledo, IL, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Mercer Credit Union
EIN 362717304 · Headquarters: Aledo, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mercer Foundation for Health
EIN 363763254 · Headquarters: ALEDO, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mercer Mobile Meals
EIN 237226151 · Headquarters: Aledo, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Merchant Street Art Gallery of Artists with Autism
EIN 474948841 · Headquarters: KANKAKEE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Merchantz Family Foundation
EIN 363739087 · Headquarters: HINSDALE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Merciful Hearts Foundation Inc NFP
EIN 870762338 · Headquarters: Normal, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Merciful Minis Inc
EIN 821172956 · Headquarters: Orland Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy & Goodness Foundation
EIN 261465098 · Headquarters: Schaumburg, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy and Compassion Ministries Inc
EIN 271371817 · Headquarters: ELK GROVE VILLAGE, IL, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Mercy Care Center
EIN 853904921 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy Charitable Foundation Nfp
EIN 832216362 · Headquarters: CICERO, IL, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mercy Chiropractic Nfp
EIN 923112365 · Headquarters: Norridge, IL, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mercy Circle
EIN 263143317 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy Communities Inc
EIN 371383599 · Headquarters: Springfield, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy Community Church
EIN 364274759 · Headquarters: STREAMWOOD, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Mercy Community Development Center
EIN 821229056 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mercy Culture Center Inc
EIN 852534896 · Headquarters: Hickory Hills, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Diagnostic and Treatment Center
EIN 363720708 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Mercy Extended Inc
EIN 830485041 · Headquarters: Wauconda, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Foundation Inc
EIN 363227350 · Headquarters: MAYWOOD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy Health System of Chicago
EIN 363163327 · Headquarters: MAYWOOD, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mercy Heights Foundation Inc
EIN 934035926 · Headquarters: MCLEANSBORO, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Hospital and Medical Center
EIN 362170152 · Headquarters: MAYWOOD, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy House for Relief
EIN 992623696 · Headquarters: Chicago, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy M Health Ministry
EIN 852841882 · Headquarters: Lake Villa, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Ministries International Nfp
EIN 260787712 · Headquarters: BRIGHTON, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Mission Church
EIN 834675478 · Headquarters: Palatine, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Network
EIN 863799687 · Headquarters: Oakbrook Ter, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Project Inc
EIN 203805502 · Headquarters: SPRINGFIELD, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Seat International Foundation Nfp
EIN 414300218 · Headquarters: GURNEE, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Senior Health Services
EIN 274236054 · Headquarters: BELLEVILLE, IL, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990
- Mercy Services Foundation of Aurora
EIN 364044793 · Headquarters: Aurora, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mercy Street Nfp
EIN 923380888 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Street Theatre
EIN 465633846 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Mercy to Mankind Clinic Nfp
EIN 611808102 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mercy Tree Adventures Inc
EIN 882537396 · Headquarters: Springfield, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Waters
EIN 460934256 · Headquarters: Hillsdale, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mercy Way Foundation Corp
EIN 852106266 · Headquarters: BARRINGTON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Mercyhealth
EIN 201673011 · Headquarters: CRYSTAL LAKE, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercyhealth
EIN 362167847 · Headquarters: ROCKFORD, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercyhealth
EIN 363290904 · Headquarters: FREEPORT, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercyhealth
EIN 363907436 · Headquarters: ROCKFORD, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercyhealth Development Foundation Inc
EIN 363197918 · Headquarters: ROCKFORD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercyhealth Visiting Nurses Association Inc
EIN 362167945 · Headquarters: ROCKFORD, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Meredith Reed Trust for Vincennes Univer
EIN 356220176 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Meredith Williams Foundation
EIN 800937649 · Headquarters: Darien, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Meredosia Area Historical & Genealogical Society
EIN 371201151 · Headquarters: Meredosia, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meredosia Food Pantry
EIN 371250165 · Headquarters: MEREDOSIA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mereo Foundation
EIN 872797640 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mergepoint
EIN 460727294 · Headquarters: Mundelein, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meri Mira
EIN 923231412 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meridian 180 Foundation Co Buffett Institute
EIN 814483294 · Headquarters: EVANSTON, IL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Meridian Ag Foundation
EIN 834329842 · Headquarters: Macon, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Meridian Athletics Booster Club
EIN 363840909 · Headquarters: Stillman Valley, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Meridian Education Foundation
EIN 364160908 · Headquarters: Stillman Valley, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meridian Elementary Pto
EIN 900536184 · Headquarters: Stillman Valley, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Meridian Junior High Pto
EIN 471549190 · Headquarters: Stillman Valley, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Meridian Medical Foundation
EIN 364221337 · Headquarters: JOLIET, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Meridian Sun Nfp
EIN 810912813 · Headquarters: PLAINFIELD, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Meridian Youth League
EIN 922001703 · Headquarters: Blue Mound, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merit Academy
EIN 461438445 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Merit Club
EIN 363691404 · Headquarters: LIBERTYVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merit Foundation
EIN 364156727 · Headquarters: MOUNT PROSPECT, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Merit School of Music
EIN 363028768 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merle and Elnora Foltz Foundation Dated
EIN 861010858 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Merle Guild American Legion Auxiliary Unit 208
EIN 061786460 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merle Guild Post 208 American Legion
EIN 300212324 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merlin Fund Foundation Inc
EIN 462459410 · Headquarters: Grayslake, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N