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
- Skagit-island Counties Chapter of Medical Assistants
EIN 465448263 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Skagit-island Human Resource Management Association
EIN 911612930 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skagitonians to Preserve Farmland
EIN 911484503 · Headquarters: MOUNT VERNON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skagway Arts Council
EIN 237375898 · Headquarters: Skagway, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skagway Chamber of Commerce
EIN 920045406 · Headquarters: Skagway, AK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Skagway Elks Lodge No 431
EIN 237165068 · Headquarters: Skagway, AK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skagway Teachers Organization
EIN 352379227 · Headquarters: Skagway, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skal International Boise-Idaho
EIN 020587539 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skal International Kansas City
EIN 371603860 · Headquarters: Lawrence, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skal International Miami Llc
EIN 237173324 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skal International Minneapolis- St Paul
EIN 800386131 · Headquarters: Saint Paul, MN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Skal International San Diego
EIN 272566749 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Skal International Southwest Florida
EIN 824014879 · Headquarters: Naples, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skala Family Scholarship Trust
EIN 382303730 · Headquarters: Maumee, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skamania County Chamber of Commerce
EIN 911335406 · Headquarters: STEVENSON, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skamania County Republican Central
EIN 262567228 · Headquarters: STEVENSON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skandia Folkdance Society
EIN 911050465 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skandia Lodge No 247
EIN 237278700 · Headquarters: Glendora, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skaneateles Ambulance
EIN 166088614 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skaneateles Area Chamber of Commerceinc
EIN 237228885 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skaneateles Central School Endowment
EIN 166076528 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Skaneateles Country Club
EIN 150449780 · Headquarters: Skaneateles, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skaneateles Early Childhood Center Inc
EIN 222316055 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skaneateles Elementary School Parent Teachers Club
EIN 237054786 · Headquarters: Skaneateles, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skaneateles La Crosse Club Inc
EIN 222419654 · Headquarters: Skaneateles, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skaneateles Lake Association Inc
EIN 237045486 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skaneateles Library Association
EIN 150533566 · Headquarters: SKANEATELES, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Skaneateles Lodge 522 F&AM
EIN 156024570 · Headquarters: Skaneateles, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Skaneateles Sailing Club
EIN 161257762 · Headquarters: Skaneateles, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Skaneateles Softball Boosters
EIN 832994470 · Headquarters: SKANEATELES, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skate for Something Inc
EIN 831380996 · Headquarters: MOJAVE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skate It Forward Inc
EIN 820825774 · Headquarters: Haskell, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skating Academy of Plymouth Inc
EIN 383557597 · Headquarters: PYMOUTH, MI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Skating Association of Maine
EIN 010368190 · Headquarters: HALLOWELL, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skating Club at Dartmouth Inc
EIN 026012575 · Headquarters: HANOVER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skating Club of Amherst Inc
EIN 510189842 · Headquarters: HADLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skating Club of Central Ohio Inc
EIN 311445099 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skating Club of Fairfield County
EIN 061458948 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Skating Club of Morris Nj Inc
EIN 222344646 · Headquarters: MORRISTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skcj Cancer Support Foundation
EIN 834565591 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skeca Pta Inc
EIN 884255582 · Headquarters: lawrenceville, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skeels Christian School
EIN 382080096 · Headquarters: Gladwin, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skeet Phillips and Louise Phillips Trust Co
EIN 731291173 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Skeeter Ice Boat Club
EIN 366117648 · Headquarters: Williams Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skeeter Strong Foundation
EIN 934002950 · Headquarters: Millsboro, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skeets Millard Valley School Inc
EIN 391303856 · Headquarters: Boscobel, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Skel-tex Credit Union
EIN 750939167 · Headquarters: Skellytown, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skelton Cemetery Association Inc
EIN 351874290 · Headquarters: Boonville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skelton Myra F Foundation
EIN 836029858 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Skenesborough Ems Inc
EIN 141510533 · Headquarters: WHITEHALL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sketch Foundation
EIN 954505487 · Headquarters: SOUTHLAKE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ski & Snowboard Injury Support Grou P Inc
EIN 394900000 · Headquarters: Englewood, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ski and Snowboard Club Vail
EIN 846038792 · Headquarters: Vail, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Apache Adaptive Sports
EIN 850257286 · Headquarters: RUIDOSO, NM, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Ski Area Vehicle Maintenance Institute
EIN 841068215 · Headquarters: LAKEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ski Areas of New York Inc
EIN 222367597 · Headquarters: JAMESVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Bears of Connecticut Inc
EIN 061086128 · Headquarters: Norwalk, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Club of New Jersey
EIN 222419360 · Headquarters: WEST ORANGE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ski Club of Sarasota Inc
EIN 592667533 · Headquarters: SARASOTA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Club of the Palm Beaches
EIN 592692986 · Headquarters: WELLINGTON, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ski Club of Washington District of Columbia
EIN 546052191 · Headquarters: Arlington, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Country Amateur Radio Club Inc
EIN 510155286 · Headquarters: Glenwood Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ski for Light Inc
EIN 510175938 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski for Light Puget Sound
EIN 943113793 · Headquarters: Leavenworth, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ski Gull Inc
EIN 363413178 · Headquarters: NISSWA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Island Lake Club Inc
EIN 237402698 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ski Klub of Illinois
EIN 376054603 · Headquarters: Decatur, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ski Patrol Inc
EIN 461328092 · Headquarters: Council Bluffs, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ski Pirates & Social Club Inc
EIN 273204956 · Headquarters: CARROLLTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Ski Realty Inc
EIN 133389586 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Ski Roost Inc
EIN 810366468 · Headquarters: RED LODGE, MT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ski Roundtop Racing Club
EIN 232127196 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Team Booster Club
EIN 943113741 · Headquarters: Fairbanks, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ski to Sea Oregon Council of Higher Degrees
EIN 931329397 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ski Tops Inc
EIN 742783271 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ski Town USA Morning Rotary Club
EIN 542189768 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ski Town Womens Golf Association
EIN 263342595 · Headquarters: STEAMBOAT SPRINGS, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ski Ward Community Race Team
EIN 043435340 · Headquarters: Northborough, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ski Wheelers Ski Club
EIN 026037530 · Headquarters: Londonderry, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Skiatook Cub Scout Pack 250
EIN 471840599 · Headquarters: Skiatook, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Skiatook Emergency Assistance Cente
EIN 731319139 · Headquarters: Skiatook, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Skiatook Ffa Parents Club
EIN 731461131 · Headquarters: Skiatook, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Skiatook Public Schools Support Foundation Inc
EIN 731435102 · Headquarters: SKIATOOK, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skidaway Hamiltons Inc
EIN 850998092 · Headquarters: Savannah, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skidmore Chapel Cemetery Inc
EIN 630857636 · Headquarters: Hoover, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skidmore Owings & Merrill Foundation
EIN 362969068 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Skidompha Library Association
EIN 010228297 · Headquarters: DAMARISCOTTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Skids for Kids of Nj Inc
EIN 812879702 · Headquarters: TRENTON, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Skidway Lake Area Chamber of Commerce
EIN 382294598 · Headquarters: Prescott, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Skidway Lake Chapt 1672 Women of the Moose
EIN 382320676 · Headquarters: Prescott, MI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Skifa Inc
EIN 454470144 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Skiing Wisconsin Inc
EIN 461028169 · Headquarters: SLINGER, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Skijunkies Inc
EIN 460900463 · Headquarters: Rockaway Beach, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Skiles Test Parent Faculty Organization
EIN 351838354 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Skilf Inc
EIN 463400415 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Skill Hubs Foundation Inc
EIN 932950700 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Skill Trades Association Inc
EIN 223224375 · Headquarters: NEWARK, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skill Up Arizona Apprenticeship and Award Foundation
EIN 922451340 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Skillbuild Network Inc
EIN 833788246 · Headquarters: DALLAS, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Skillbuilders Fund
EIN 480984713 · Headquarters: LEAWOOD, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF