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
- Happy Feet Walkers Club
EIN 822251015 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Hands Cares Foundation
EIN 991656269 · Headquarters: Melrose Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Happy Haven for Homeless Pets Trust Fund
EIN 376195643 · Headquarters: Okawville, IL, US · Animal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Happy Hearts Haven
EIN 200297078 · Headquarters: Chenoa, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Helpers
EIN 474842724 · Headquarters: Plainfield, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Happy Helpers Pantry Inc
EIN 371164975 · Headquarters: TAMMS, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Happy Hollow Lake Assn Inc
EIN 370312864 · Headquarters: Dahinda, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Happy Hooves Equine Rescue
EIN 453677498 · Headquarters: EDWARDSVILLE, IL, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Happy Hooves Therapeutic Farm Inc
EIN 845016928 · Headquarters: Elburn, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Happy Living Foundation Inc
EIN 843320442 · Headquarters: Tinley Park, IL, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Memories Inc
EIN 363606174 · Headquarters: Elk Grove Village, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Non for Profit Charity and Outreach Ministries
EIN 474789838 · Headquarters: Tinley Park, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Happy Old Guys
EIN 371915272 · Headquarters: Arlington Heights, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Pig Collectors Club
EIN 371345385 · Headquarters: MACOMB, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Snout Ranch Llc
EIN 825007030 · Headquarters: Rockford, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Tails Animal Sanctuary
EIN 203979635 · Headquarters: WOODSTOCK, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Happy Tails Inc
EIN 363556484 · Headquarters: ROCK FALLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Happy Tails Ranch Working Group Club of Island Lake Il
EIN 931554813 · Headquarters: Johnsburg, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Happy Teeth - Happy Kids
EIN 371514311 · Headquarters: Taylorville, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Thoughts Suicide Awareness Outreach
EIN 843889585 · Headquarters: Aurora, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Happy Trails Horse Rescue
EIN 824258072 · Headquarters: GRANITE CITY, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Happy Trails Therapeutic Horsemanship
EIN 263787176 · Headquarters: Waterloo, IL, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Happy Umbrella Nfp
EIN 392230959 · Headquarters: CHICAGO, IL, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Haque Family Foundation
EIN 364335005 · Headquarters: OAK BROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Har V Community Coalition
EIN 800791739 · Headquarters: Harvey, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Harambee Chicago Foundation
EIN 463061073 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Harambee Foundation
EIN 010795170 · Headquarters: Naperville, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harambee Inc
EIN 383019435 · Headquarters: Matteson, IL, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Harambee Initiative Inc
EIN 990898227 · Headquarters: Lisle, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harambee International Inc
EIN 873409443 · Headquarters: East St Louis, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harambee Nfp
EIN 870811806 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harand Camp Scholarship Fund
EIN 113715735 · Headquarters: EVANSTON, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harbor Chicago Inc Nfp
EIN 830669799 · Headquarters: CHICAGO, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harbor Cove Condominium Association
EIN 363813739 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Harbor Crest Foundation Inc
EIN 364145195 · Headquarters: FULTON, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Harbor Crest Home Inc
EIN 362521635 · Headquarters: FULTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Harbor Crest Women's Auxiliary
EIN 263069942 · Headquarters: FULTON, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Harbor Lights Sailing Association
EIN 820818786 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harborquest Inc
EIN 362722101 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harczak Family Foundation
EIN 260566418 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hard of Hearing Young People Foundation
EIN 453750542 · Headquarters: Oakbrook Terrace, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hard Road Theatre Productions Nfp
EIN 141874330 · Headquarters: Highland, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harden Basketball Academy Inc
EIN 813242748 · Headquarters: Springfield, IL, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Hardest Hit Families Relief Fund
EIN 822626240 · Headquarters: Crystal Lake, IL, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Hardiek Family Foundation
EIN 806024613 · Headquarters: GLENVIEW, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hardin Cemetery Maintenance Trust
EIN 476535686 · Headquarters: ROCKBRIDGE, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hardin County General Hospital
EIN 370702309 · Headquarters: ROSICLARE, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hardin House Inc
EIN 201970243 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990
- Harding Cemetery Association
EIN 362140719 · Headquarters: Ottawa, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harding Community Center
EIN 366116728 · Headquarters: Sheridan, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harding Educational and Charitable Foundation
EIN 136083440 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hardinville Water Company
EIN 371242735 · Headquarters: Robinson, IL, USA · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990
- Hardware Marketing Council
EIN 841060376 · Headquarters: Lincolnshire, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hardwork Discipline Knowledge
EIN 861922137 · Headquarters: Belleville, IL, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hardystrong Foundation Nfp
EIN 920935476 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hare Krishna Community
EIN 993051321 · Headquarters: NORMAL, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hargrove Hudson Charitable Trust Xxxxx8005
EIN 731128665 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hari Om Mandir
EIN 237376002 · Headquarters: Medinah, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harice Leavitt Memorial Angel Fund
EIN 831120950 · Headquarters: Lincolnwood, IL, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Harken Foundation
EIN 363712655 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harkless Media International Foundation
EIN 820577056 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Harkness House for Children
EIN 364237969 · Headquarters: WINNETKA, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harkness Outreach Center Nfp
EIN 260011830 · Headquarters: WINNETKA, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harlan E Moore Heart Research Found
EIN 237208109 · Headquarters: Champaign, IL, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- Harlan K Yates and Wilma J Yates Charitable Trust
EIN 856253634 · Headquarters: FAIRFIELD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harlem Community Center
EIN 362706406 · Headquarters: MACHESNEY PARK, IL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Harlem Fans Club Inc
EIN 366641008 · Headquarters: MACHESNEY PARK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harlem Lake Marion Corp
EIN 363588033 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harlem Maennerchor
EIN 366085719 · Headquarters: Lombard, IL, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Harlem Middle School Parent Teacher Organization
EIN 830431378 · Headquarters: Loves Park, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harlem Music Boosters
EIN 743248964 · Headquarters: Loves Park, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harlem Roscoe Firefighters Association
EIN 363115452 · Headquarters: Roscoe, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Harlem Scholarship Foundation C/o Harlem High School
EIN 363696606 · Headquarters: MACHESNEY PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harlem Theater
EIN 133418422 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Harley Helping Hands Incorporated
EIN 270960699 · Headquarters: BURR RIDGE, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harley Owners Group-princeton Chpt 1097
EIN 363802598 · Headquarters: PRINCETON, IL, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Harley S Barn Nfp
EIN 874699451 · Headquarters: Elmwood, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harlib Foundation
EIN 273684260 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harman House Museum Inc
EIN 472552821 · Headquarters: PLEASANT HILL, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmon Foundation Inc Trust Xxxxx7009
EIN 136024229 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harmoni Horizons
EIN 994848938 · Headquarters: Lombard, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmonic Connections
EIN 943483580 · Headquarters: CHICAGO HEIGHTS, IL, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Harmonie North Chamber Winds
EIN 320767924 · Headquarters: GURNEE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Harmonie Singers Inc
EIN 651297577 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harmonious Culture Development Foundation
EIN 461291982 · Headquarters: Elk Grove Village, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Harmonis Angels Learning Center
EIN 852975965 · Headquarters: UNIVERSITY PK, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harmonize Peoria
EIN 880607160 · Headquarters: Peoria, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony 175 Pto
EIN 932353819 · Headquarters: Belleville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harmony 4 Hope
EIN 464863746 · Headquarters: Arlington Heights, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony at Home Foundation
EIN 364462200 · Headquarters: Chicaqo, IL, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990
- Harmony Cemetery Assn
EIN 376040654 · Headquarters: Beason, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony Community Cares Nfp
EIN 832188188 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harmony Community Cemetery Association
EIN 371061019 · Headquarters: Kansas, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony Fund
EIN 923859724 · Headquarters: Glen Ellyn, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony Hill Farm Sanctuary
EIN 842609049 · Headquarters: OREGON, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony Hope & Healing
EIN 651174145 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harmony Inc
EIN 362496128 · Headquarters: Plainfield, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmony International Development Inc
EIN 844241859 · Headquarters: Chicago, IL, USA · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Harmony Neighborhood Community Association
EIN 271099030 · Headquarters: Belleville, IL, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Harmony Outreach NFP
EIN 933037986 · Headquarters: Hinsdale, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF