Arts, Culture & Humanities nonprofits in Illinois
Arts, Culture & Humanities nonprofits in Illinois. Browse 5,968 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
- Old Settlers Days
EIN 363283808 · Headquarters: rockton, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Old Six Mile Historical Society
EIN 371104314 · Headquarters: Granite City, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Time Music Preservation Association Inc Ompa
EIN 371286977 · Headquarters: Bradley, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Old Town Preservation Association of Danville
EIN 371283177 · Headquarters: DANVILLE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Old Town School of Folk Music
EIN 362373635 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Olive Tree Arts Network Nfp
EIN 813499678 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Olmstead Memorial Museum Inc
EIN 205045138 · Headquarters: SOMONAUK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Olmsted Historical Society
EIN 371333682 · Headquarters: Olmsted, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Olney Arts Council of Illinois Nfp
EIN 843465730 · Headquarters: OLNEY, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Olympia Fields Country Club Historic Landmark Preservation Foundation
EIN 352585544 · Headquarters: OLYMPIA FIELDS, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Omega Museum Commitee Inc
EIN 320357498 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Omni U New Thought Development Centers-c/o Gloria Latimore-peace
EIN 363580062 · Headquarters: FLOSSMOOR, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Omnia Performing Arts Center
EIN 542130065 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Omniarts
EIN 363915713 · Headquarters: PERU, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- On Our Team
EIN 872843559 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- On Point Revival
EIN 994376842 · Headquarters: WARSAW, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Onarga Historical Society
EIN 208209967 · Headquarters: Onarga, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Book One World
EIN 863586729 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Community
EIN 834001862 · Headquarters: Glen Ellyn, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Fine Tune Foundation Nfp
EIN 851755923 · Headquarters: Thornton, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- One Illinois Media Group NFP
EIN 824449790 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- One Lawndale Arts & Activism Incubator
EIN 994288801 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One Mind Inc
EIN 991649692 · Headquarters: Aurora, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- One Plus One
EIN 371022558 · Headquarters: Champaign, IL, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- One Road Many Paths Inc Nfp
EIN 462416625 · Headquarters: elk grove vlg, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- One Room School Inc
EIN 371329000 · Headquarters: Carmi, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- One Village Nfp
EIN 364505401 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Oneill Theater Project Plus N F P
EIN 820563822 · Headquarters: Berwyn, IL, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Only One Sky Nfp
EIN 471341245 · Headquarters: Wilmette, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ontarioville Art & Music League
EIN 611537185 · Headquarters: Hanover Park, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Open Cage Ensemble Nfp
EIN 300195402 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Open Center for the Arts
EIN 383936972 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Open Channel Foundation
EIN 364398203 · Headquarters: EVANSTON, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Open Door Repertory Company
EIN 364242927 · Headquarters: Berwyn, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Open Space Arts
EIN 853992959 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Open Studio Project Inc
EIN 363894275 · Headquarters: EVANSTON, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Open the Circle
EIN 822527647 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Open to the Public
EIN 364285710 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Opening Night Arts Group Inc
EIN 262925482 · Headquarters: Palos Heights, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Opensource Art
EIN 204588913 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Opera Aeterna Nfp
EIN 832159947 · Headquarters: Northbrook, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opera Cabal Performing Arts Association Nfp
EIN 271429523 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Opera Festival of Chicago
EIN 842527440 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Opera Illinois League
EIN 261789005 · Headquarters: Peoria, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opera on the Rocks Inc
EIN 862410126 · Headquarters: Champaign, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Opera Quad Cities
EIN 421521354 · Headquarters: Moline, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opera-matic Nfp
EIN 244199193 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Operation Kindness Konnects
EIN 852083769 · Headquarters: Long Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Opernfest Prague
EIN 823660159 · Headquarters: Glencoe, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Opposite Day Inc
EIN 933831324 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Options for Literacy Inc
EIN 463677591 · Headquarters: SOUTH HOLLAND, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opus 327 Nfp
EIN 464451659 · Headquarters: Evanston, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opus 414 Society
EIN 992805156 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opus Choral Ensemble
EIN 300852847 · Headquarters: Arlington Hts, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Oracle Productions an Illinois Nonprofit Corporation
EIN 202013274 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Orchestra Ebenezer Ministry Inc
EIN 364065413 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Order of Descendants of Colonial Physicians and Chirurgeons
EIN 421745926 · Headquarters: Addison, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of Kush International Inc
EIN 331107653 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Order of the Star and Sail
EIN 392214860 · Headquarters: Addison, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oregon Depot Museum Inc
EIN 412090686 · Headquarters: Oregon, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organic Theater Company Inc
EIN 362748374 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Organization of Chinese Americans Inc
EIN 421537749 · Headquarters: Bloomington, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Organization of Latinos at Exelon
EIN 452959082 · Headquarters: OAKBROOK TERRACE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Original Sixty Fourth Street Beach Drummers
EIN 474250694 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orion Music Boosters
EIN 800647168 · Headquarters: Orion, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Orland Historical Society
EIN 510163001 · Headquarters: Orland Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Orland Park History Museum Foundation
EIN 811606128 · Headquarters: Orland Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orland Park Music Parents Assoc of District Number 135
EIN 363017437 · Headquarters: Orland Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orland Park-stellwagen Family Farm Foundation
EIN 342043711 · Headquarters: Orland Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oromo Legacy Leadership and Advocac
EIN 815230544 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orpheum Children's Science Museum
EIN 371282129 · Headquarters: Champaign, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orpheum Theatre of Galesburg Il Nfp Inc
EIN 364593447 · Headquarters: GALESBURG, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orpheus Club
EIN 320302360 · Headquarters: Bloomington, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orpheus Club of Peoria
EIN 376045016 · Headquarters: Dunlap, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orpheus Hellenic Folklore Society
EIN 363910603 · Headquarters: Glenview, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orpheus Mandolin Orchestra Ltd
EIN 832397460 · Headquarters: Bloomington, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ortegon Music Studio Nfp
EIN 274051298 · Headquarters: Evanston, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oscillations Dance Inc
EIN 815198693 · Headquarters: Evanston, IL, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Oso Initiative
EIN 992179817 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Other Theatre Company
EIN 464947634 · Headquarters: Lombard, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Otherworld Theatre Company
EIN 460994094 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990
- Ottawa Canal Association
EIN 273249936 · Headquarters: Ottawa, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ottawa Freedom Asssociation Ltd
EIN 363846378 · Headquarters: Ottawa, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ottawa Historical and Scouting Heritage Museum
EIN 363930360 · Headquarters: OTTAWA, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otter Creek Historical Society Inc
EIN 371380500 · Headquarters: Otterville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- OTV Open Television Inc
EIN 824446544 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Angel of Hope of Southeastern Illinois Trust
EIN 300066636 · Headquarters: FLORA, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Common Ground
EIN 850484834 · Headquarters: Greenville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ouroboros Theatre Company
EIN 203587299 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Outabounds Performance Company
EIN 363994421 · Headquarters: Saint Charles, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Outletprogramme C/o Benjamin Fawks
EIN 920535523 · Headquarters: ROCK ISLAND I, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Outreach at Lillstreet Inc - Nfp
EIN 844020646 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Outside Exhibition Group Inc
EIN 364315155 · Headquarters: ELGIN, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Outstanding Uplift Foundation
EIN 870945194 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Over the Moon Productions Inc
EIN 861172529 · Headquarters: SPRINGFIELD, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Overshadowed Theatrical Productions
EIN 201696631 · Headquarters: Itasca, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ozymandias Project Nfp
EIN 882877329 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- P R I D E in Paxton Inc
EIN 371329300 · Headquarters: Paxton, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- P Seth Magosky Museum of Victorian Life
EIN 392053729 · Headquarters: JOLIET, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Pachacamac Folk Foundation
EIN 450698818 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N