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
- American Legion AuxilIary 902
EIN 366137647 · Headquarters: Rock Falls, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Auxiliary Brimfield Unit 452
EIN 376044222 · Headquarters: Brimfield, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Legion Auxiliary Dept of Il Th
EIN 360726695 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Auxiliary Homer Dahringer Unit 281
EIN 366072234 · Headquarters: Zion, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxiliary J a Fowell Post Unit 174
EIN 371026654 · Headquarters: Forrest, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Legion Auxiliary Jospeh Park Post 622
EIN 376047160 · Headquarters: Red Bud, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxiliary Lockport Unit #18
EIN 366112710 · Headquarters: LOCKPORT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Auxiliary Marion Illinois Unit 147
EIN 376076421 · Headquarters: Marion, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxiliary Mondt Lampe Post Unit 1239
EIN 371140072 · Headquarters: AVISTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Auxiliary No 176
EIN 376044471 · Headquarters: FAIRFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Auxiliary Orlando Crowthers Unit No 16 Canton Il
EIN 376044426 · Headquarters: Canton, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Post 101
EIN 376045070 · Headquarters: MONTICELLO, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- American Legion Auxiliary Post 1200 Monee
EIN 853512222 · Headquarters: MONEE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Post 654
EIN 371796419 · Headquarters: Shabbona, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxiliary South Deering Post 1238
EIN 273664985 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Spring Bay Unit No 1115
EIN 237192704 · Headquarters: Spring Bay, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Unit 0578
EIN 871482802 · Headquarters: BUNKER HILL, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Unit 506
EIN 273599577 · Headquarters: Emden, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Auxiliary Unit 51 Westville
EIN 273573719 · Headquarters: Westville, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- American Legion Auxiliary Unit 57
EIN 366108052 · Headquarters: Elgin, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Auxiliary Unit 76
EIN 363251119 · Headquarters: CAROL STREAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Auxiliary Unit 95
EIN 371387679 · Headquarters: VANDALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- American Legion Auxiliary Unit No 1083 Department of Illinois
EIN 376044431 · Headquarters: Kampsville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxillary 1233 Green Rock-colona
EIN 366108068 · Headquarters: colona, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxillary 246 Moline
EIN 366110233 · Headquarters: ROCK ISLAND, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Auxillary Unit 141
EIN 376049392 · Headquarters: MOUNT VERNON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Bbk Post #480
EIN 370643681 · Headquarters: STEELEVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Building Assn Ludlow-518
EIN 376045545 · Headquarters: Ludlow, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- American Legion Building Corporation
EIN 370707075 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Carl S Martin Post 635
EIN 376034088 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Clark County Post 90
EIN 370642280 · Headquarters: Marshall, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Club of Louisville
EIN 376045849 · Headquarters: LOUISVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Comm Post #429
EIN 376044032 · Headquarters: LOVINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Corporation of West Chicago
EIN 362286872 · Headquarters: WEST CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Dba Roger Park Post 108
EIN 362205030 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Legion DeKalb Post 66
EIN 362078036 · Headquarters: DeKalb, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Department of Il The
EIN 370153960 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Department of Illinois 24Th District
EIN 882480618 · Headquarters: Louisville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Evanston Co American Legion 0042 Evanston
EIN 361051712 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Fdr Post 923
EIN 366116631 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Gem Post 937
EIN 370705511 · Headquarters: SMITHTON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion George W Benjamin Post #791
EIN 366095737 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Harry E Wiles Post 381
EIN 370627175 · Headquarters: ABINGDON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Holtz Hirst Post 288
EIN 237392097 · Headquarters: SOUTH BELOIT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Illinois Post 117
EIN 376078972 · Headquarters: CERRO GORDO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Iwaszuk-cetwinski Post 943
EIN 363076074 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion J Ivan Dappert Post 73
EIN 370670568 · Headquarters: Taylorville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion John Olson Post #18
EIN 237298454 · Headquarters: LOCKPORT, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Ladies Auxiliary Fdr Post 923
EIN 363038239 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Logan Post 263
EIN 370640897 · Headquarters: Lincoln, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Louis E Davis Post #56 Inc
EIN 370240348 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Memorial 1993 Post Palos
EIN 262526563 · Headquarters: Worth, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Memorial Association Inc
EIN 376047800 · Headquarters: Jerseyville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Memorial Association Inc
EIN 376048216 · Headquarters: Pittsfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Memorial Home Corp
EIN 370154006 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Memorial Service-1104
EIN 376047356 · Headquarters: Pocahontas, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Mondt-lampe Post 1239
EIN 370808651 · Headquarters: AVISTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Oregon
EIN 364218034 · Headquarters: Oregon, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- American Legion Oswego Post 675
EIN 362520910 · Headquarters: OSWEGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Pfc Michael C Olivieri Post 2011
EIN 834350363 · Headquarters: HOMER GLEN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Poelker Post 321
EIN 370709383 · Headquarters: New Baden, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post #100
EIN 376046326 · Headquarters: WASHINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post #1167
EIN 376046624 · Headquarters: SOUTH ROXANA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post #1198
EIN 362341909 · Headquarters: CHICAGO HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post #120
EIN 370646447 · Headquarters: EFFINGHAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post #246
EIN 360726840 · Headquarters: MOLINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- American Legion Post #26
EIN 362756009 · Headquarters: VERMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990
- American Legion Post #486
EIN 376044109 · Headquarters: DWIGHT, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- American Legion Post 0260
EIN 376079036 · Headquarters: Tonica, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0271 Darius Girenas
EIN 360976562 · Headquarters: Oak Lawn, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- American Legion Post 0292
EIN 370791471 · Headquarters: MASCOUTAH, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 0347 John a Logan
EIN 376045773 · Headquarters: Carterville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0411 Farina
EIN 376048457 · Headquarters: FARINA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 0435
EIN 376078990 · Headquarters: Glen Carbon, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 0439 Lee Iten
EIN 376044392 · Headquarters: Highland, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 0446 George M
EIN 376042611 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- American Legion Post 0457
EIN 366206013 · Headquarters: SENECA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0488
EIN 831193569 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- American Legion Post 0543
EIN 376045837 · Headquarters: PATOKA, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- American Legion Post 0556 First Division Museum
EIN 371610255 · Headquarters: WHEATON, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- American Legion Post 0566 Nichols Coleman Boggs
EIN 370987946 · Headquarters: GREENUP, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 0594 Yurkovic- Beck
EIN 376044105 · Headquarters: Mount Olive, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 0607 Emery Whisler
EIN 376046615 · Headquarters: Mackinaw, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 0619
EIN 376044093 · Headquarters: RED BUD, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Legion Post 0620 Albert Parker Post
EIN 370798259 · Headquarters: Bement, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0629 Hamilton
EIN 376044092 · Headquarters: Hamilton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0636 Calhoun Post
EIN 376046302 · Headquarters: Batchtown, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0643 Peters Post
EIN 376040762 · Headquarters: ASHKUM, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Legion Post 0660
EIN 376044051 · Headquarters: MAROA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 0665 Bussong Mersinger
EIN 376044384 · Headquarters: Saint Jacob, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Legion Post 0679 Dundee Carpentersville
EIN 366112712 · Headquarters: DUNDEE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0685 Francis Pohlman Post
EIN 376044306 · Headquarters: Brussels, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0702 Becker- Reding
EIN 376045772 · Headquarters: MARINE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0708 Post
EIN 376034511 · Headquarters: Troy, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 0711
EIN 376078657 · Headquarters: NIOTA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0715 Porter Bell
EIN 376048936 · Headquarters: New Holland, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0719 Pope County Post
EIN 376044305 · Headquarters: Golconda, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0726 Charles a Warrensford
EIN 376044304 · Headquarters: Victoria, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 0727 Rylander- Milroy
EIN 376044382 · Headquarters: Oneida, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 0742 Pittman Laughrey
EIN 376047167 · Headquarters: Hutsonville, IL, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N