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
- 333 Golden Circle Credit Union Inc
EIN 340806619 · Headquarters: Massillon, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 333 Lenox Housing Development Fund Corp
EIN 900918703 · Headquarters: FLUSHING, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 333 Monadnock Chapter of Trout Unlimited
EIN 521766040 · Headquarters: PETERBOROUGH, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 333 Rcs Booster Club
EIN 472008596 · Headquarters: Patrick AFB, FL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- 334 SAC on Shields
EIN 474897346 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- 335 Corporation Knights of Columbus Home
EIN 226169630 · Headquarters: West Long Branch, NJ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- 335 Youghiogheny Chapter of Trout Unlimited
EIN 521269858 · Headquarters: OAKLAND, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 336 Rcs Booster Club
EIN 471130716 · Headquarters: Moody AFB, GA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- 3364239 Tropical Eloquence Toastmasters Club 3364239
EIN 611987645 · Headquarters: Wesley Chapel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 337-16 Water Services
EIN 911377464 · Headquarters: PASCO, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 34 for Matt Foundation
EIN 882948648 · Headquarters: Furlong, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- 3420403 South Jefferson County Litt
EIN 621492454 · Headquarters: Dandridge, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 343 Hero Challenge Corporation
EIN 931788859 · Headquarters: Winter Park, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 345 Chapter
EIN 010881122 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- 345 Triangle Fly Fishers Chapter of Trout Unlimited
EIN 521269869 · Headquarters: RALEIGH, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 345Th Trs Griffin Booster Club
EIN 923434836 · Headquarters: Fort Gregg Adams, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- 3465 Veterans of Foreign Wars Auxiliary
EIN 010907407 · Headquarters: NAMPA, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 347 East 4Th Street Housing Development Fund Company Inc
EIN 133453944 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- 347 Lincoln Road Jouvert Organization
EIN 471357691 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- 3480324 North Putnam Ll
EIN 911842882 · Headquarters: Poca, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 3481 Associates Inc
EIN 116042711 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 3481 Swenson Avenue Industrial Condo Association
EIN 364410252 · Headquarters: ST CHARLES, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- 349 Deerfield River Watershed Chapter of Trout Unlimited
EIN 474191473 · Headquarters: SHELBURNE FALLS, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 35 East Club Inc
EIN 237348580 · Headquarters: Kokomo, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 35 High Street House Corporation
EIN 061448927 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 35 Initiative
EIN 992269219 · Headquarters: Cary, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 35 S Racine Condo Association
EIN 201706957 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 350 Conejo San Fernando Valley
EIN 953285559 · Headquarters: agoura hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 350 Seattle Action
EIN 825372240 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- 350 Upsala Unit
EIN 416037871 · Headquarters: UPSALA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 352 Elite Baseball Citrus
EIN 424271955 · Headquarters: Inverness, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 352 Elite Inc
EIN 463301955 · Headquarters: Orlando, FL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- 35207 Central Dakota Optimist Club
EIN 911821860 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- 354 Oss Booster Club - Club Oss
EIN 113735032 · Headquarters: Eielson AFB, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 355 Flyers Association
EIN 274597659 · Headquarters: MOSES LAKE, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- 355 Kennebec Valley Chapter of Trout Unlimited
EIN 521491987 · Headquarters: WEST GARDINER, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 355 Top Iv
EIN 870994313 · Headquarters: Eielson AFB, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 355-359 East 194Th Street Housing Development Corporation
EIN 261225763 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 355Th Fighter Group Assn
EIN 232079603 · Headquarters: FAIRLAWN, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- 356 Amu Top Iv
EIN 861620501 · Headquarters: Eielson AFB, AK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- 356 California Alta Region Inc
EIN 311520080 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 356 Porche Group Northwest Inc
EIN 931144191 · Headquarters: SNOHOMISH, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 359 Saluda River Chapter of Trout Unlimited
EIN 521269872 · Headquarters: IRMO, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 35Th Division Association Inc
EIN 480517211 · Headquarters: TOPEKA, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 36 Chapter
EIN 223029323 · Headquarters: WHITING, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 36 Electa Assembly
EIN 863372557 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- 36 Foundation Inc
EIN 364201500 · Headquarters: Hobe Sound, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- 36 Golf Inc
EIN 300519270 · Headquarters: Brookings, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- 36 Intelligence Squadron Booster Club
EIN 300400748 · Headquarters: Hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- 36 Ryan-Scammon Post
EIN 201125432 · Headquarters: BERLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 36-38 Buick Club
EIN 900524509 · Headquarters: Wilmington, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 360 Disability Solutions Inc
EIN 204694061 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 360 Elite Inc
EIN 992505284 · Headquarters: FRESNO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 36082 Oc of Camdenton Mo
EIN 430906311 · Headquarters: Camdenton, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- 360Repco Inc
EIN 471204743 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 361 Rcs Booster Club
EIN 921822076 · Headquarters: McChord AFB, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 3611-2 Local Redwood County Human S
EIN 455265266 · Headquarters: St Cloud, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 364 Putnam Avenue Inc
EIN 061344206 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 365 Days 4 Life Inc
EIN 364694720 · Headquarters: VALDOSTA, GA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- 365 Giving Foundation Inc
EIN 462022798 · Headquarters: Wynne, AR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- 365 Yeah Foundation
EIN 823183604 · Headquarters: ENCINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- 365Th Fighter Group Association
EIN 943152255 · Headquarters: Blue Springs, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 3680 Holding Company Inc
EIN 133132781 · Headquarters: TARRYTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 3686 Vfw Auxiliary to Jennings Post
EIN 721089804 · Headquarters: Welsh, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 369 Seneca Valley Chapter of Trout Unlimited
EIN 521269856 · Headquarters: ROCKVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 36Th Infantry Division National Museum Foundation a Tx Not for Pro
EIN 752440239 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- 370 Bosque Chapter of Trout Unlimited
EIN 821931628 · Headquarters: TIJERAS, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 3700 Greentree Corporation
EIN 391037453 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 3708 Hylan Blvd Corporation
EIN 132547456 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 3719 Chestnut Corporation
EIN 233101932 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990
- 371St Historical Society
EIN 352381405 · Headquarters: columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- 373 Tuckaseigee Chapter of Trout Unlimited
EIN 510208571 · Headquarters: DILLSBORO, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 375 Aldo Leopold Chapter of Trout Unlimited
EIN 521269888 · Headquarters: PRAIRIER DU SAC, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 3759 St Luke Assembly
EIN 830641417 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 3764 North Clark Street Condominium Association
EIN 464508699 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 378 Vanguard Chapter of Trout Unlimited
EIN 521269886 · Headquarters: ROCHESTER, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 37Th Divisions Veterans Association Scholarship Endowment Fund
EIN 311118028 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 38 Agree for Georgia Corp
EIN 842918820 · Headquarters: Jaasper, GA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 38 Fidelty
EIN 476033041 · Headquarters: Ord, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 381 Shaw-paca Chapter of Trout Unlimited
EIN 521269897 · Headquarters: NEW LONDON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 381St Bomb Group H Memorial Association
EIN 391750671 · Headquarters: Kernersville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 383 Kitsap-olympic Peninsulas Chapter of Trout Unlimited
EIN 261990298 · Headquarters: PORT ORCHARD, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 384 Grand Street Hdfc Inc C/o Tuc Management Company Inc
EIN 133225473 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- 385 Oconto River Watershed Chapter of Trout Unlimited
EIN 521269895 · Headquarters: GILLETT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 385Th Bombardment Grp H Reunion Assoc
EIN 521068468 · Headquarters: Alpharetta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 388 Ems Booster Club
EIN 203866937 · Headquarters: Hill AFB, UT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- 388 Operations Support Squadron Unit Advisory Counsel
EIN 371572752 · Headquarters: HILL AIR FORCE BASE, UT, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- 388Th Bomb Group Association Inc
EIN 650560339 · Headquarters: NAPLES, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 38Is Booster C
EIN 473014351 · Headquarters: Beale AFB, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- 39 & One Inc
EIN 825418327 · Headquarters: ELWOOD, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- 39 Club
EIN 931378180 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- 39 Quascacuquen Lodge Independent Order of Odd Fellows
EIN 041383404 · Headquarters: Newburyport, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 390 Blackhawk Chapter of Trout Unlimited
EIN 521269892 · Headquarters: ROSCOE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 394 Evergreen Chapter of Trout Unlimited
EIN 521315913 · Headquarters: EVERGREEN, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 395 Wisconsin River Valley Chapter of Trout Unlimited
EIN 521315970 · Headquarters: GLEASON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 396 Straight Street Corporation
EIN 223283526 · Headquarters: Paterson, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 399 Vfw-conn Veterans of Foreign Wars Inc
EIN 066146182 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 39Foundation Inc
EIN 992368231 · Headquarters: RANCHO CUCAMONGA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 39N Homebrewers
EIN 825230438 · Headquarters: Castle Rock, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 39Th Fighter Squadron Association
EIN 742442044 · Headquarters: Garden Ridge, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N