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
- Repro TLC
EIN 208336719 · Headquarters: Berwyn, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Reproductive Genetics Forum
EIN 811920911 · Headquarters: Northbrook, IL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Reproductive Transparency Now
EIN 872302486 · Headquarters: CHICAGO, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reps for Rescues Nfp Inc
EIN 831870575 · Headquarters: Oglesby, IL, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Republic Foundation Nfp
EIN 264793729 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Republic of Letters NFP
EIN 821006613 · Headquarters: ST CHARLES, IL, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Republican Hindu Coalition
EIN 475545490 · Headquarters: Carol Stream, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Republican National Coalition for Life
EIN 752349021 · Headquarters: ALTON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Republican White Oak Cemetery
EIN 992497374 · Headquarters: Eureka, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Requiem Athletics
EIN 993962424 · Headquarters: Manhattan, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Requip Nfp
EIN 264820421 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Rescue & Restore Nfp
EIN 462499504 · Headquarters: Chicago, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Rescue 136 Incident Mutual Aid Response Inc Nfp
EIN 991657114 · Headquarters: Dixon, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rescue 8 Education & Training Division Inc
EIN 882005619 · Headquarters: CALUMET PARK, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rescue Chicago Inc
EIN 834495228 · Headquarters: Brookfield, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescue Me Clifford
EIN 453357947 · Headquarters: PARIS, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rescue Ministries Outreach
EIN 934044879 · Headquarters: Worden, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rescue Missionary Center Church and School
EIN 363140146 · Headquarters: MATTESON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rescue Now
EIN 920547301 · Headquarters: DES PLAINES, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rescue Our Children Organization Inc
EIN 474069447 · Headquarters: HOFFMAN EST, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescue Outreach Ministry
EIN 814164921 · Headquarters: DOLTON, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rescue Pack
EIN 811738093 · Headquarters: West Chicago, Illinois, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rescue Release and Restore Inc Nfp
EIN 200323566 · Headquarters: CHICAGO, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rescue Resource Connections
EIN 873892377 · Headquarters: AURORA, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rescue Riders Nfp
EIN 260567514 · Headquarters: Dekalb, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescue Tails Animal Welfare
EIN 824257229 · Headquarters: Lincolnwood, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rescueber
EIN 843481026 · Headquarters: Oak Park, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rescuecalifornia Education Foundation Inc - Co John H Cox
EIN 452448848 · Headquarters: SCHAUMBURG, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rescuecalifornia Foundation Inc Co John H Cox
EIN 452448461 · Headquarters: SCHAUMBURG, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Rescued Dog Resource Center
EIN 474007349 · Headquarters: Woodstock, IL, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Rescued Inc
EIN 474550177 · Headquarters: MOLINE, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rescued Rascals
EIN 834647486 · Headquarters: Mongomery, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rescuing Unwanted Furever Friends
EIN 800892769 · Headquarters: Casey, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Research & Education Foundation of the American Assoc for the Surgery of Trauma
EIN 561918296 · Headquarters: Chicago, IL, USA · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990
- Research a Cure Nfp
EIN 833397368 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Research and Development Institute
EIN 363824345 · Headquarters: SYCAMORE, IL, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Research Council on Structural Connections
EIN 363967603 · Headquarters: CHICAGO, IL, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Research Down Syndrome
EIN 270477191 · Headquarters: GRAYSLAKE, IL, USA · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990
- Research for Eosinophilic Disorders
EIN 900418539 · Headquarters: DOWNERS GROVE, IL, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Research Foundation of the American Society of Colon and Rectal Surgeons
EIN 876123876 · Headquarters: BANNOCKBURN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Research House for Asian Art
EIN 800655472 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Research-aid Networks
EIN 833345014 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Reserve Officers Association of the United States
EIN 300550446 · Headquarters: Park Ridge, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 363358047 · Headquarters: Sycamore, IL, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 364231291 · Headquarters: Deerfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 364657680 · Headquarters: Charleston, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371147943 · Headquarters: OFallon, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371173003 · Headquarters: Mt Zion, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371173119 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371286417 · Headquarters: Quincy, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 371286590 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reserve Officers Association of the United States
EIN 521596935 · Headquarters: Lake Zurich, IL, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Reservoir Gifted Academy PTO
EIN 994944196 · Headquarters: Peoria, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Reset to Success Foundation Inc
EIN 562616431 · Headquarters: BELLEVILLE, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residency on the Farm
EIN 831404665 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resident Association of Greater Englewood
EIN 843226248 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Resident Council of the Beta Chi Chapter of the Phi Kappa Tau
EIN 370744140 · Headquarters: Carbondale, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Resident Council of the Gamma Mu Chapter of Phi Kappa Tau Fraternit
EIN 370862821 · Headquarters: Peoria, IL, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Residential Alternatives of Illinois Inc
EIN 371223846 · Headquarters: GALESBURG, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residential Alternatives of Iowa
EIN 721568459 · Headquarters: GALESBURG, IL, USA · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990
- Residential Construction Employers Council
EIN 362641847 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Residential Facilities Corporation
EIN 363682153 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residential Mason Contractors Assoc of Northern Illinois Inc
EIN 364029663 · Headquarters: Wheaton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Residential Options Inc
EIN 371242862 · Headquarters: ALTON, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residential Real Estate Council
EIN 364470215 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Residents Development Corporation
EIN 510245235 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Residents First Inc
EIN 364090015 · Headquarters: Lake Bluff, IL, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Residuary Tr Uw Arthur Williams Xxxxx1006
EIN 136029337 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Resilience
EIN 363049386 · Headquarters: CHICAGO, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resilience Partners NFP
EIN 473136024 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resiliency Institute
EIN 462036293 · Headquarters: Naperville, IL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Resiliencygardensorg
EIN 920841085 · Headquarters: HEYWORTH, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resilient Heroes Nfp
EIN 931902230 · Headquarters: Chicago, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resilient Mind Consulting
EIN 824300002 · Headquarters: Aurora, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resilient Nfp
EIN 320542637 · Headquarters: Villa Park, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Resilient Village Collective Inc
EIN 920809626 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Resilient Warrior Foundation Nfp
EIN 824404263 · Headquarters: Palatine, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resilient Youth Foundation
EIN 352932567 · Headquarters: Pana, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resistance Action
EIN 821151456 · Headquarters: CARBONDALE, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Resmund Corporation
EIN 852433085 · Headquarters: Elgin, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resolution Resources Inc
EIN 363281774 · Headquarters: CHICAGO, IL, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Resolution Systems Institute
EIN 461068004 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resolve Foundation
EIN 824269918 · Headquarters: Lansing, IL, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Resolve2B Foundation Inc
EIN 392845442 · Headquarters: Frankfort, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resonate Joy
EIN 874832675 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Resonate Trans Voice Center
EIN 475142487 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Resource & Connect with Benita
EIN 822928922 · Headquarters: MATTESON, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Resource and Research Center
EIN 020719281 · Headquarters: chicago, IL, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Resource Center
EIN 362893983 · Headquarters: CHICAGO, IL, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990
- Resource Center for Westside Communities
EIN 364378844 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resource Connection Network Nfp
EIN 881631812 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Resource Global
EIN 273431475 · Headquarters: Chicago, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resource Leadership International USA
EIN 833667524 · Headquarters: Warrenville, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resource Power Inc
EIN 273774943 · Headquarters: AURORA, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Resource Project
EIN 852231468 · Headquarters: GLEN CARBON, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Resource Sharing Alliance Nfp
EIN 320336165 · Headquarters: EAST PEORIA, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resourceful Friends Community Outreach
EIN 853237493 · Headquarters: chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Resources for Community Living
EIN 363922154 · Headquarters: Rolling Meadows, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resources for Enhanced Active Living Nfp
EIN 203288241 · Headquarters: NEW BADEN, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Resources for the Education of Adults in the Chicago Area
EIN 363551670 · Headquarters: Westmont, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N