Unknown & Unclassified nonprofits in Illinois
Unknown & Unclassified nonprofits in Illinois. Browse 25,013 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
- Royal Neighbors of America Chapter 20349
EIN 393974021 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Neighbors of America Chapter 20351
EIN 394788992 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Neighbors of America Chapter 20354
EIN 394003925 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Neighbors of America Chapter 20356
EIN 394141516 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Neighbors of America Chapter 20362
EIN 394541790 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Neighbors of America Chapter 20365
EIN 394720867 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Order of Jesters
EIN 237109783 · Headquarters: Morton, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Royal Order of Jesters
EIN 237151554 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Royal Order of Jesters Court 48
EIN 237151545 · Headquarters: Tinley Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Royal Order of Reapers
EIN 474672585 · Headquarters: OAK LAWN, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Royal Scots Living History
EIN 760813562 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Rpr Network Group Inc Nfp
EIN 991099733 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ru Utility Organization
EIN 455066243 · Headquarters: country club hills, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rube S Fishman Foundation Xxxxx0003
EIN 366017179 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rubin & Minnie Katz Foundation
EIN 216017207 · Headquarters: WILMETTE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ruby Slaughter Trust Xxxxx2009
EIN 726118662 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rucker Family Charitable Trust
EIN 371457914 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rudolf Nureyev Dance Foundation C/o Hilary Weinstein
EIN 363822516 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Ruf-Marcham Post 404 The American Legion - Carlyle
EIN 370765351 · Headquarters: Carlyle, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Run Because
EIN 812193019 · Headquarters: SKOKIE, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rural Electric Convenience Cooperative
EIN 370495772 · Headquarters: Auburn, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rural Health Inc
EIN 371056692 · Headquarters: Anna, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rural Improvement Society
EIN 366117676 · Headquarters: SYCAMORE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rural King Windmills 4-H Club
EIN 611728845 · Headquarters: Yorkville, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Rural Pana Area Association for Improved Fire Protection
EIN 371139889 · Headquarters: OCONEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ruritan National Corp
EIN 237044848 · Headquarters: Dundas, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 237080167 · Headquarters: Bluford, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 237080171 · Headquarters: Bluford, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 237271917 · Headquarters: Geff, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 351689040 · Headquarters: FAIRFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 371181245 · Headquarters: Dieterich, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 371358963 · Headquarters: BEECHER CITY, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 376061798 · Headquarters: Allendale, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 376061800 · Headquarters: Irvington, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 376061803 · Headquarters: Mill Shoals, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National Corp
EIN 921184816 · Headquarters: Mill Shoals, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ruritan National-Mt Erie Club
EIN 237080172 · Headquarters: Mt Erie, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rush University System for Health Self-Insurance Trust
EIN 366673233 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rushville
EIN 376019405 · Headquarters: Rushville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rushville Community Chest
EIN 371152400 · Headquarters: RUSHVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rushville Moose Lodge 506
EIN 370682676 · Headquarters: RUSHVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Russell & Frieda Deyong Foundation Xxxxx4000
EIN 367054131 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Russell a Firestone Church Trust Xxxxx1005
EIN 346516073 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Russell and Betty Shirk Foundation
EIN 237022709 · Headquarters: Bloomington, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Russell Walker Foundation
EIN 821046165 · Headquarters: Oak Lawn, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Russell Westbrook Why Not Foundation Inc
EIN 461322847 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rust College Employees Medical Plan Trust
EIN 363232221 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rusty Runners Snowmobile Club Inc
EIN 363373049 · Headquarters: Joliet, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Rutgers University Tr Uw Xxxxx9006
EIN 136753472 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ruth a Apperson Trust First Mid Wealth Management
EIN 376024603 · Headquarters: MATTOON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ruth E Patterson Lang Benevolent Trust CO Hometown National Bank
EIN 366818806 · Headquarters: LaSalle, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ruth Lake Country Club
EIN 361716480 · Headquarters: HINSDALE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ruth Taylor Award Fund Xxxxx4007
EIN 136022565 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ruth Wyeth Spears Xxxxx5007
EIN 066115261 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rutledge Youth Foundation
EIN 370706724 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rwdsu Local 578
EIN 364438222 · Headquarters: ROCHELLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ryan T Tumey
EIN 465281380 · Headquarters: Orion, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ryerson Foundation
EIN 366046944 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- S & E Bramsen Foundation
EIN 362546470 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- S Edward Marder Family Foundation
EIN 366157038 · Headquarters: LAKE FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- S I Customs Car Club
EIN 473552174 · Headquarters: West Frankfort, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- S I Hustlers
EIN 464728013 · Headquarters: HERRIN, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- S O O P
EIN 934661488 · Headquarters: Riverdale, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- S S B Ministries
EIN 611934619 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- S&p Global Veba Health and Welfare Trust
EIN 366913106 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- S2 Horse Shows
EIN 473040102 · Headquarters: BARTONVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- S3P
EIN 814888808 · Headquarters: WHEATON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- S5 Foundation Inc
EIN 396105207 · Headquarters: WILMETTE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sabawoon Association
EIN 460559675 · Headquarters: Burr Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Sabina Senior Housing Corporation
EIN 364223533 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sacha Runa Research Foundation
EIN 510204130 · Headquarters: URBANA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sacramento Chapter of the American Society of Safety Professionals
EIN 237110509 · Headquarters: PARK RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sacramento Independent Hotel Restaurant & Tavern Employees Welfare Trust
EIN 946277871 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sacred Heart Church Knights of Columbus 13476
EIN 010963012 · Headquarters: Marengo, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sacred Heart Roman Catholic Church Trust Uw William I Tyler
EIN 376267646 · Headquarters: LASALLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sad Sacks Unit 169
EIN 371393175 · Headquarters: MARQUETTE HEIGHTS, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sadaqah Zakat Nfp
EIN 331598476 · Headquarters: DES PLAINES, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saddle & Cycle Club
EIN 361720250 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saddle and Bridle Club
EIN 376043406 · Headquarters: Sparta, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Safe Haven of Mt Carmel Inc
EIN 462893621 · Headquarters: MT CARMEL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Safe Mothers Initiative
EIN 422852837 · Headquarters: SOUTH HOLLAND, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Safeguarding Our Seniors Inc
EIN 883866933 · Headquarters: Deerfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Safer Corporate Endowment
EIN 363262491 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Safety First Flying Inc
EIN 824084276 · Headquarters: Carterville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sagalyn Family Fund
EIN 136138709 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Saganaga Corporation
EIN 366051339 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Sage Margaret Charitable Trust Xxxxx2002
EIN 346854365 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Saint Anthony Health Ministries
EIN 363903595 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Anthony Hospital
EIN 364340137 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Ignatius Chicago Rowing Inc
EIN 364182331 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Joseph Adoption Referral Services D/b/a St Joseph Adoption Ministry
EIN 020531921 · Headquarters: LAGRANGE PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Saint Mary of Guadalupe Church
EIN 475236283 · Headquarters: Bensenville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Saint Marys School of Nursing of Milwaukee Inc Alumnae Assoc
EIN 237065447 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sainte Marie Community Club Inc
EIN 376169484 · Headquarters: SAINTE MARIE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saire Inc
EIN 384308557 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sajjad Gowher Educational and Welfare Foundation Nfp
EIN 882457161 · Headquarters: Carol Stream, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Sakinah Mental Health
EIN 334916680 · Headquarters: WESTMONT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- SAL Community Services
EIN 362728411 · Headquarters: Moline, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Salem Business & Industrial Commission
EIN 371268839 · Headquarters: SALEM, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Salem Chamber of Commerce
EIN 370617950 · Headquarters: SALEM, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ