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
- American Legion Post 1034 Palmyra Post
EIN 376046621 · Headquarters: Palmyra, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- American Legion Post 1038 Crawford
EIN 376045838 · Headquarters: KANE, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 1059 Illinois
EIN 376044374 · Headquarters: Mt Sterling, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- American Legion Post 1070-Thornton
EIN 366116656 · Headquarters: THORNTON, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- American Legion Post 1078 Dunlap
EIN 376044041 · Headquarters: DUNLAP, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Legion Post 1079 Hanson Kennedy
EIN 362102821 · Headquarters: ALBANY, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1109 Borlick Post Am Legion
EIN 366206740 · Headquarters: Riverside, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- American Legion Post 1130
EIN 370812157 · Headquarters: West Union, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1134 Sigel Post
EIN 376044030 · Headquarters: Sigel, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 1135 Eldred
EIN 376046623 · Headquarters: ELDRED, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 1139 East Hazel Crest
EIN 366207149 · Headquarters: South Holland, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1141
EIN 370819258 · Headquarters: NEW HAVEN, IL, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 1151
EIN 370768619 · Headquarters: Peoria, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 1153 Penfield Gifford Post
EIN 376045086 · Headquarters: Penfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1163 Snyder Turner
EIN 376044373 · Headquarters: Burnside, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Legion Post 1170
EIN 362826361 · Headquarters: Round Park Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- American Legion Post 1176 Biggsville Memorial Post
EIN 376048121 · Headquarters: Biggsville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1180 Mulberry Grove
EIN 376079005 · Headquarters: MULBERRY GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1188 Minooka
EIN 362749870 · Headquarters: Minooka, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1189 Waynesville
EIN 376039295 · Headquarters: WAYNESVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1193 Bluford
EIN 370677617 · Headquarters: BLUFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 1194
EIN 376079034 · Headquarters: Thompsonville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 12
EIN 362060596 · Headquarters: DIXON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 1207
EIN 362366158 · Headquarters: Rockford, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 1215 Renault Post
EIN 376044028 · Headquarters: WATERLOO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1217 Long Point
EIN 376044083 · Headquarters: Long Point, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1224 Cedarville Memorial Post
EIN 366116603 · Headquarters: Cedarville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1226 Lincolnwood Post
EIN 362499318 · Headquarters: Des Plaines, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 1227 Holthaus-kampwerth
EIN 370767318 · Headquarters: BECKEMEYER, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 1231
EIN 366082258 · Headquarters: LAKE IN THE HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 1234 Creve Coeur Post
EIN 376047172 · Headquarters: Creve Coeur, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- American Legion Post 1247
EIN 363326127 · Headquarters: VERNON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 13
EIN 362136827 · Headquarters: PLAINFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 134 - Morton Grove
EIN 362141116 · Headquarters: MORTON GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990
- American Legion Post 135
EIN 366208207 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 136
EIN 370908524 · Headquarters: MONMOUTH, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- American Legion Post 141
EIN 376031492 · Headquarters: MT VERNON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 169
EIN 370620495 · Headquarters: Eldorado, IL, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990
- American Legion Post 178
EIN 376044314 · Headquarters: Villa Ridge, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 182 Dom Oberta
EIN 366206001 · Headquarters: SPRING VALLEY, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Legion Post 1943
EIN 273653255 · Headquarters: winthrop hbr, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 1976 Richard J Daley Post 1976
EIN 363507406 · Headquarters: chicago, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 199
EIN 370808088 · Headquarters: EDWARDSVILLE, IL, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 20
EIN 370670567 · Headquarters: NEWTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 204 Wood River
EIN 370614652 · Headquarters: Wood River, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 205 North
EIN 366207080 · Headquarters: Poplar Grove, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 209
EIN 366207074 · Headquarters: BYRON, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- American Legion Post 210
EIN 370154000 · Headquarters: DANVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 224
EIN 370648655 · Headquarters: CARMI, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 233
EIN 370643523 · Headquarters: Okawville, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 24
EIN 370153965 · Headquarters: Champaign, IL, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990
- American Legion Post 25
EIN 370645218 · Headquarters: ASTORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 2505
EIN 651175803 · Headquarters: East Saint Louis, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 252 Timmermann-Benhoff
EIN 370675434 · Headquarters: Breese, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 256
EIN 366207389 · Headquarters: BERWYN, IL, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 279
EIN 370154005 · Headquarters: Jacksonville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 28
EIN 370626919 · Headquarters: LAWRENCEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 280 311 S Main St
EIN 370636577 · Headquarters: BENTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 294 Morris
EIN 362050910 · Headquarters: MORRIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 3 Robert Kent Foundation
EIN 832116566 · Headquarters: Glen Ellyn, IL, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- American Legion Post 306
EIN 370648316 · Headquarters: METROPOLIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 32
EIN 376079029 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 32 Scholarship Tr
EIN 371329264 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 323
EIN 366207153 · Headquarters: HENRY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 33
EIN 362001354 · Headquarters: Ottawa, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 330
EIN 362068739 · Headquarters: CALUMET CITY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 338
EIN 208003106 · Headquarters: WESTMONT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 342
EIN 364277596 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 364
EIN 370622543 · Headquarters: CARRIER MILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 365
EIN 376040425 · Headquarters: COLLINSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- American Legion Post 371
EIN 376044060 · Headquarters: WILLIAMSFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 385 Clifton Post
EIN 376044311 · Headquarters: Clifton, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- American Legion Post 398
EIN 362113745 · Headquarters: HAZEL CREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 419 James J Zientek Post 419
EIN 361997453 · Headquarters: CHICAGO, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- American Legion Post 428 Harry Carpenter Post
EIN 376046103 · Headquarters: POTOMAC, IL, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Legion Post 44 Wm Schaefer
EIN 376031558 · Headquarters: PEKIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 455 Flynn & Brown
EIN 376046398 · Headquarters: cowden, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- American Legion Post 46 Huerter-wilmette
EIN 366207361 · Headquarters: WILMETTE, IL, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- American Legion Post 464
EIN 366207106 · Headquarters: WARREN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 474
EIN 362125002 · Headquarters: MONEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Legion Post 482
EIN 362353123 · Headquarters: WOODSTOCK, IL, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990
- American Legion Post 489 Yorkville
EIN 366207356 · Headquarters: Yorkville, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Legion Post 491
EIN 362134300 · Headquarters: McHenry, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 492
EIN 370640138 · Headquarters: JERSEYVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 497 Altenberg
EIN 376078963 · Headquarters: Franklin Grove, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 52
EIN 262683189 · Headquarters: Romeoville, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 527
EIN 376044107 · Headquarters: CISSNA PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 559
EIN 376044388 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Legion Post 568
EIN 370652380 · Headquarters: GIBSON CITY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 569
EIN 362441056 · Headquarters: MILAN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 57
EIN 362108052 · Headquarters: Elgin, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 580 Pesotum
EIN 376039717 · Headquarters: Pesotum, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 581
EIN 376033765 · Headquarters: COLUMBIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 585
EIN 370819579 · Headquarters: SHAWNEETOWN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 596
EIN 370640283 · Headquarters: RIDGWAY, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 599
EIN 376044104 · Headquarters: Pleasant Plains, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- American Legion Post 60 Walter R Craig
EIN 366207461 · Headquarters: Rockford, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Legion Post 624 Carl E Miller
EIN 371060011 · Headquarters: HEYWORTH, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 630
EIN 362388098 · Headquarters: ELBURN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 630 Charities
EIN 832918191 · Headquarters: ELBURN, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N