Nonprofits in Indiana
Nonprofits in Indiana. Browse 48,830 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 31
EIN 350789645 · Headquarters: ANGOLA, IN, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 313 Inc
EIN 350835392 · Headquarters: FAIRMOUNT, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 317 American Legion Post 317
EIN 351276501 · Headquarters: GREENTOWN, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 327
EIN 356292539 · Headquarters: MUNCIE, IN, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- American Legion Post 328
EIN 350799149 · Headquarters: Riley, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 33 Gillen
EIN 350144170 · Headquarters: Bedford, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 330
EIN 350823698 · Headquarters: New Haven, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 332
EIN 356043783 · Headquarters: MILLTOWN, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 333 William O Frazier Post
EIN 356043784 · Headquarters: HAGERSTOWN, IN, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 335
EIN 351631033 · Headquarters: Charlestown, IN, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990
- American Legion Post 340
EIN 356076818 · Headquarters: TERRE HAUTE, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 343 Harmeyer
EIN 350855028 · Headquarters: HOLLAND, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 35 Lawrence Ca
EIN 350818338 · Headquarters: Jeffersonville, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 355
EIN 351091486 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 36 Inc
EIN 350795472 · Headquarters: ROCHESTER, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 363
EIN 356042358 · Headquarters: LAKEVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 365
EIN 350864522 · Headquarters: NORTH LIBERTY, IN, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 377
EIN 356046064 · Headquarters: WOODBURN, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 38 Department of Indiana
EIN 825111503 · Headquarters: West Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 384
EIN 356044257 · Headquarters: KINGMAN, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 391
EIN 356244961 · Headquarters: FORTVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 41 Cecil Grimes
EIN 350928711 · Headquarters: SALEM, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- American Legion Post 410 Donald E Pipes
EIN 356076836 · Headquarters: WHITESTOWN, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 415
EIN 351153118 · Headquarters: GALVESTON, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 420
EIN 350829099 · Headquarters: MONROEVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 423
EIN 356042156 · Headquarters: ORLAND, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 424
EIN 350882037 · Headquarters: Bourbon, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 428
EIN 356076840 · Headquarters: HAMMOND, IN, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990
- American Legion Post 430
EIN 310891187 · Headquarters: MERRILLVILLE, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 437
EIN 356043920 · Headquarters: SELMA, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 440 Demotte
EIN 356041906 · Headquarters: DEMOTTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 444 - Abe Lincoln
EIN 351084083 · Headquarters: DALE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 445 Waynetown
EIN 237261945 · Headquarters: Waynetown, IN, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- American Legion Post 451
EIN 350869076 · Headquarters: MICHIGAN CITY, IN, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 455 Earl Park
EIN 356046066 · Headquarters: EARL PARK, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Legion Post 463 Tennyson
EIN 351384916 · Headquarters: TENNYSON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 48 Fellenzer
EIN 350928162 · Headquarters: ROCKVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 483
EIN 356076849 · Headquarters: WINDFALL, IN, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- American Legion Post 484
EIN 356076850 · Headquarters: Millersburg, IN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- American Legion Post 49
EIN 350144330 · Headquarters: WARSAW, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 492
EIN 351602346 · Headquarters: West Lafayette, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 493 St Anthony
EIN 356076855 · Headquarters: St Anthony, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post 497
EIN 356045771 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 502
EIN 351469067 · Headquarters: VALPARAISO, IN, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990
- American Legion Post 51 Owensville
EIN 356076934 · Headquarters: Owensville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Post 58
EIN 350777014 · Headquarters: GREENCASTLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 6
EIN 350144260 · Headquarters: KOKOMO, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 66
EIN 350840088 · Headquarters: GRIFFITH, IN, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Legion Post 7
EIN 350144165 · Headquarters: HUNTINGTON, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 73 Vincennes
EIN 350144325 · Headquarters: VINCENNES, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 76
EIN 350808520 · Headquarters: FRENCH LICK, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 82 Lincoln
EIN 350288854 · Headquarters: FORT WAYNE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Legion Post 84
EIN 356046050 · Headquarters: Marengo, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 85 Donald Converse Post
EIN 351753906 · Headquarters: HUNTINGTON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 86
EIN 350803450 · Headquarters: KENDALLVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 88
EIN 350823699 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Post 89
EIN 350790816 · Headquarters: SEYMOUR, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 97 Dekalb
EIN 350791094 · Headquarters: AUBURN, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post 98
EIN 350846010 · Headquarters: COLUMBIA CITY, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post No 385 Lapaz
EIN 356061113 · Headquarters: LAPAZ, IN, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post No 50 Inc Auxiliary Department of Indiana
EIN 351578570 · Headquarters: SOUTH BEND, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Post No 61
EIN 350844876 · Headquarters: SHOALS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Post No 9
EIN 350795103 · Headquarters: MADISON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Riders Chapter 65
EIN 474649228 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- American Legion Riders in Post 430
EIN 200099007 · Headquarters: MERRILLVILLE, IN, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- American Legion St Meinrad Legion Post 366
EIN 350827271 · Headquarters: SAINT MEINRAD, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Legion Thomas Stineman Post 15 Inc
EIN 350689584 · Headquarters: WABASH, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Thorntown Post 218
EIN 351810239 · Headquarters: Thorntown, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Legion Unit 369 Auxiliary
EIN 356070078 · Headquarters: Saint John, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Legion Victory Post 70
EIN 350144300 · Headquarters: SHELBYVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion West Randolph Post 353
EIN 350852753 · Headquarters: FARMLAND, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Legion Whiting Post #80
EIN 351078742 · Headquarters: WHITING, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- American Leigon Auxiliary
EIN 356023019 · Headquarters: FRANKFORT, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Lives Theatre Inc
EIN 833420226 · Headquarters: Indianapolis, IN, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Maritain Association Inc
EIN 391631415 · Headquarters: Notre Dame, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Marketing Association Inc
EIN 351750962 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Marketing Association Inc
EIN 371757015 · Headquarters: South Bend, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Marketing Association Michiana Chapter
EIN 911830174 · Headquarters: South Bend, IN, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- American Mastiff League
EIN 461261393 · Headquarters: corydon, IN, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- American Medicare Disability Advocates Inc
EIN 863683359 · Headquarters: Fort Wayne, IN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Military Heritage Foundation Inc
EIN 351632167 · Headquarters: McCordsville, IN, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Mold Builders Association
EIN 363051948 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Museum of Military Vehicles Inc
EIN 351888132 · Headquarters: Crown Point, IN, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- American Nephrology Nurses Association
EIN 300634896 · Headquarters: Fort Wayne, IN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- American Nephrology Nurses Association
EIN 300638029 · Headquarters: Crown Point, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Nephrology Nurses Association
EIN 371606671 · Headquarters: KOUTS, IN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- American Nephrology Nurses Association
EIN 371606782 · Headquarters: Columbus, IN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- American Optometric Student Association Incorporated
EIN 510186469 · Headquarters: Bloomington, IN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- American Orff-schulwerk Association
EIN 351433226 · Headquarters: Avon, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Outlaws Evansville Chapter Inc
EIN 834147016 · Headquarters: Newburgh, IN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- American Oxford Down Record Association Inc
EIN 381723081 · Headquarters: Marysville, IN, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Patriot K9 Search Team
EIN 334066101 · Headquarters: Indianapolis, IN, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Patriots for God and Country Llc
EIN 842552700 · Headquarters: CARMEL, IN, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- American Pharmaceutical Association
EIN 356065303 · Headquarters: Indianapolis, IN, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- American Pharmacists Association
EIN 824908253 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Piano Awards Inc
EIN 310969640 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Police Canine Association
EIN 208062090 · Headquarters: WORTHINGTON, IN, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- American Postal Workers
EIN 237340354 · Headquarters: BRAZIL, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Postal Workers Accident Benefit Association
EIN 351940354 · Headquarters: Bloomington, IN, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- American Postal Workers Local Union Building Corporation Inc
EIN 920251844 · Headquarters: Indianapolis, IN, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990