Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 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 Federation of Teachers Harlem Federation Local 540
EIN 366109806 · Headquarters: LOVES PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Hempstead Teaching Ass't Association
EIN 112987436 · Headquarters: ROOSEVELT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Highlands Association of Teachers
EIN 320258305 · Headquarters: LAGRANGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Iberia Parish Federation of Teachers and School Employees
EIN 461442405 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Ifsoe Local 3236
EIN 371107494 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Illinois State Federation
EIN 362338589 · Headquarters: WESTMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Jericho Teachers Association
EIN 237363626 · Headquarters: JERICHO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Kenmore Teachers Association
EIN 160925169 · Headquarters: TONAWANDA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers L2751 Island Park Faculty Association
EIN 237363628 · Headquarters: ISLAND PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Lasalle Peru Council
EIN 352315374 · Headquarters: LASALLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Lemont Bromberek Council
EIN 300534842 · Headquarters: LEMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Livingston Federation of Teachers and School Employees
EIN 932687308 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Llcc Faculty Association - Local 4438
EIN 371204031 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local # 2916
EIN 237363821 · Headquarters: PEEKSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1018
EIN 060737021 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1019 Lawrence
EIN 046116387 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1258
EIN 046112568 · Headquarters: Salem, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1464 Csft Aft Afl-cio
EIN 066107604 · Headquarters: BRISTOL, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1481 Jefferson District
EIN 942311296 · Headquarters: DALY CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1533
EIN 946117598 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Federation of Teachers Local 1610 United Professors of Marin
EIN 946181859 · Headquarters: Kentfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1650
EIN 381803460 · Headquarters: DEARBORN, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1769
EIN 223265583 · Headquarters: Smithfield, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 1819
EIN 237023605 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 1896
EIN 912132764 · Headquarters: MILTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 1950
EIN 237062833 · Headquarters: SHORELINE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 212
EIN 391179199 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 2120 Carlynton
EIN 237085275 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 2271
EIN 237363621 · Headquarters: LACKAWANNA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Federation of Teachers Local 250 - Toledo
EIN 344375110 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 28 Scholarship Fund Trust
EIN 411444096 · Headquarters: St Paul, MN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Federation of Teachers Local 2961
EIN 161001911 · Headquarters: ROME, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 3579
EIN 232000502 · Headquarters: Bethlehem, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 3760
EIN 510229722 · Headquarters: ANN ARBOR, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS LOCAL 4001 Natchitoches Federation of Teachers and School Employees
EIN 882156969 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 4184 Bates Technical College
EIN 911176740 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 477
EIN 364640689 · Headquarters: DETROIT, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 4928
EIN 043372803 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- American Federation of Teachers Local 4940 Nric
EIN 050486814 · Headquarters: CUMBERLAND, RI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 571 West Aft
EIN 362144948 · Headquarters: WESTMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 604
EIN 362910791 · Headquarters: CREST HILL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 6217 Vscup
EIN 202932451 · Headquarters: Castleton, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Local 681
EIN 381456543 · Headquarters: DEARBORN, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 692 - Duluth
EIN 410226823 · Headquarters: DULUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 801 AFT
EIN 161000835 · Headquarters: Niagara Falls, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Local 943 Lincoln Council 156
EIN 320268996 · Headquarters: Orland Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Federation of Teachers Local No 1274
EIN 366091178 · Headquarters: SKOKIE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Macsfa Mexico Academy Csfa
EIN 166180994 · Headquarters: Mexico, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Manchest Local 3175
EIN 061044724 · Headquarters: Manchester, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Manchester Memorial Hosp Reg N
EIN 061058101 · Headquarters: MANCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Middle Country Teachers Association
EIN 237332027 · Headquarters: SELDEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Nassau Community College Local 3150
EIN 112307228 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers New Castle #3975
EIN 251364720 · Headquarters: NEW CASTLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Teachers New Paltz United Teachers
EIN 237419815 · Headquarters: PINE BUSH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Newtown Federation of Teachers
EIN 237106725 · Headquarters: Sandy Hook, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers No 4632
EIN 742544222 · Headquarters: La Joya, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- AMERICAN FEDERATION OF TEACHERS NYSUT Retiree Council #12
EIN 562461573 · Headquarters: Fort Plain, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Oc Classified Fed
EIN 731377214 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Oceansid
EIN 956220540 · Headquarters: NORTH WOODMEER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers of Colorado
EIN 840382030 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers of Eg
EIN 237358999 · Headquarters: EAST GREENBUSH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- AMERICAN FEDERATION OF TEACHERS Oklahoma City Federation of Teachers
EIN 731123371 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Oregon Federation 5017
EIN 930803139 · Headquarters: Tigard, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Palomar Council of Classified Employees
EIN 330233314 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Part-Time Faculty United Local 6286
EIN 203155545 · Headquarters: Victorville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Pembroke Teachers Federation
EIN 237365122 · Headquarters: Corfu, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Peotone Cusd 207
EIN 383786221 · Headquarters: PEOTONE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Pittsfield Federation of School Employees Aft-afl-cio 1315
EIN 046089307 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Quincy Federation Local 809
EIN 371060594 · Headquarters: Quincy, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Red Hook Faculty Association
EIN 237085253 · Headquarters: Red Hook, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Red Rock Professionals - Local 6032
EIN 870616327 · Headquarters: ST GEORGE, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- AMERICAN FEDERATION OF TEACHERS Renton Federation of Teachers Local 03914
EIN 911107189 · Headquarters: Renton, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers San Rafael Federation Local 1077
EIN 946181619 · Headquarters: San Rafael, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Saugerties Teachers Association
EIN 237364577 · Headquarters: SAUGERTIES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Spackenkill Teachers Association
EIN 800531868 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers St Landry Federation of Teachers and School Employees
EIN 990834054 · Headquarters: OPELOUSAS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Sweet Home Education Association
EIN 161111047 · Headquarters: AMHERST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Tcnj Federation of Teachers Local 2364
EIN 226218625 · Headquarters: EWING, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- AMERICAN FEDERATION OF TEACHERS Teaching Assistants Union
EIN 208317016 · Headquarters: Kalamazoo, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Temple University Graduate Students Association AFT 6290
EIN 820556103 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Tri -County Boces Education Assn
EIN 900951136 · Headquarters: colden, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- American Federation of Teachers United Teachers of Northport 1456
EIN 112299170 · Headquarters: EAST NORTHPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers University Council - AFT
EIN 941743939 · Headquarters: Goleta, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers University of Connecticut Professional
EIN 066070253 · Headquarters: STORRS, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Utah College Council
EIN 943469142 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Valley View Office Personnel
EIN 320238876 · Headquarters: Romeoville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Vernon Federation of Teachers and School Employees
EIN 991169079 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- AMERICAN FEDERATION OF TEACHERS Webster Federation of Teachers and School Employees AFT Local 6280
EIN 270084793 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers West Haven Federation of Teachers
EIN 066073591 · Headquarters: WEST HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers West Valley-Mission Local 6554
EIN 770004687 · Headquarters: Saratoga, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Westchester Community College Aft Dimont
EIN 510176563 · Headquarters: VALHALLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- AMERICAN FEDERATION OF TEACHERS Western Regional Organizing Project
EIN 930956108 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers Wethersfield Federation of Teachers
EIN 066068869 · Headquarters: WETHERSFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- American Federation of Teachers White Plains Local 3119
EIN 237365467 · Headquarters: WHITE PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Wichita
EIN 742807373 · Headquarters: WICHITA, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Woonsocket Teachers' Guild
EIN 056015567 · Headquarters: WOONSOCKET, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers Wv Federation of Teachers 8046
EIN 550587594 · Headquarters: CHARLESTON, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers-106
EIN 226105021 · Headquarters: NORTH BERGEN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers-1075
EIN 056035581 · Headquarters: COVENTRY, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Federation of Teachers-2876 North Merrick Faculty Association
EIN 237365363 · Headquarters: SYOSSET, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ