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

  1. Charter Manufacturing Company Foundation Inc

    EIN 391486363 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Charter Memorial Gardens

    EIN 510204005 · Headquarters: Dittmer, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Charter Oak Aquatic Club Inc

    EIN 061001545 · Headquarters: FARMINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Charter Oak As

    EIN 371665959 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Charter Oak Civic Association

    EIN 237067248 · Headquarters: Greensburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Charter Oak Communities

    EIN 061031260 · Headquarters: Stamford, CT, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Charter Oak Educators Association

    EIN 952403352 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Charter Oak Figure Skating Club

    EIN 066054698 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Charter Oak Foundation

    EIN 952264158 · Headquarters: WEST SIMSBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Charter Oak Performing Arts Inc

    EIN 061213407 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Charter Oak Photographic Society Inc

    EIN 237093865 · Headquarters: Avon, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Charter Oak State College Alumni Association

    EIN 222534367 · Headquarters: New Britain, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Charter Oak State College Foundation Inc

    EIN 060969831 · Headquarters: NEW BRITAIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Charter Oak Ute Education Association

    EIN 421314094 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Charter Oaks Swim Club of San Antonio Inc

    EIN 741863626 · Headquarters: San Antoino, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Charter of Camden Softball

    EIN 263378047 · Headquarters: Camden, TN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Charter Point Community Association Inc

    EIN 510189672 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Charter Schools Now

    EIN 371796642 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Chartercare Foundation

    EIN 260236669 · Headquarters: NORTH PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. Chartered Life Underwriters Association Inc

    EIN 166072962 · Headquarters: TONAWANDA, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Chartered Market Technicians Association Inc

    EIN 132907878 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Chartertech High School Pto

    EIN 461107839 · Headquarters: Galloway, NJ, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Charterwood Farms Recreation Assn

    EIN 371147963 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Charthene Club

    EIN 256064850 · Headquarters: Charleroi, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Chartiers City Rod & Gun Club

    EIN 251318659 · Headquarters: MCKEES ROCKS, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Chartiers Columbian Association

    EIN 300032416 · Headquarters: MONACA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Chartiers Country Club

    EIN 250929894 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Chartiers Houston Band Parents

    EIN 251427697 · Headquarters: Houston, PA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Chartiers Houston Education Association

    EIN 800313078 · Headquarters: Washington, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Chartiers Houston Esp

    EIN 383812207 · Headquarters: Houston, PA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. Chartiers Houston Youth Basketball Association

    EIN 920284631 · Headquarters: Houston, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  32. Chartiers Masonic Hall Association C/o a William Kiehl Jr

    EIN 237359592 · Headquarters: CANONSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Chartiers Valley Boys Lacrosse

    EIN 991555939 · Headquarters: Presto, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Chartiers Valley Soccer Association

    EIN 251429056 · Headquarters: PRESTO, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Chartiers Valley Umpires Association Inc

    EIN 833318621 · Headquarters: MCDONALD, PA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  36. Chartiers-houston Community Library

    EIN 251158764 · Headquarters: HOUSTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Chartwell Membership Inc

    EIN 520749785 · Headquarters: SEVERNA PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Charutar Leua Patidar Samaj Inc

    EIN 222661273 · Headquarters: WALLINGTON, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Charutar Vidya Mandal USA Inc

    EIN 832450571 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Chas & Stella Cole Scholarship

    EIN 596666961 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Chas M Harrington Tr Uw Par 17

    EIN 416015088 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Chas Schoor Vfw Post 796

    EIN 386142601 · Headquarters: PORT HURON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Chasdei Chaitche Inc

    EIN 934965541 · Headquarters: FALLSBURG, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Chasdei Yosef Chai

    EIN 812373702 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Chase Alice P Tr Uind

    EIN 046093897 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Chase Alumni Association

    EIN 133500476 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Chase City Medical Clinic Inc

    EIN 237405045 · Headquarters: Clarksville, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Chase City Rescue Squad Inc

    EIN 237192896 · Headquarters: Chase City, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Chase City Virginia Volunteer Community Services

    EIN 541479068 · Headquarters: CHASE CITY, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Chase College Foundation

    EIN 237024502 · Headquarters: HIGHLAND HEIGHTS, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Chase County Farm Bureau

    EIN 470469970 · Headquarters: Imperial, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Chase County Farm Bureau Association

    EIN 480581946 · Headquarters: Cottonwood Falls, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Chase County Health Services Inc

    EIN 480845445 · Headquarters: Cottonwood, KS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Chase County Historical Society Inc

    EIN 480833738 · Headquarters: COTTONWOOD FALLS, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Chase County Schools Education Fdn

    EIN 470698877 · Headquarters: IMPERIAL, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Chase Creek Swim Club Inc

    EIN 237236297 · Headquarters: ARNOLD, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Chase Elementary Pto

    EIN 934621496 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Chase Emerson Memorial Library

    EIN 016013197 · Headquarters: DEER ISLE, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Chase Existence Inc

    EIN 471896325 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Chase for Charity Club

    EIN 270861442 · Headquarters: SOUTH JORDAN, UT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Chase Home for Children

    EIN 022229190 · Headquarters: Portsmouth, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Chase Home Inc

    EIN 520613676 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Chase Spielman Scholarship Fund

    EIN 423062356 · Headquarters: LE GRAND, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Chase Youth Foundation

    EIN 911582748 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Chaseburg Housing for the Elderly

    EIN 391301988 · Headquarters: CHASEBURG, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Chaseburg Rod & Gun Club

    EIN 391345009 · Headquarters: CHASEBURG, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Chased Schel Amess Association

    EIN 050263790 · Headquarters: WARWICK, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Chasing Ilm Limited

    EIN 991060241 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Chasing Summer Inc

    EIN 475406030 · Headquarters: ANN ARBOR, MI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  70. Chaska Area Quilt Club

    EIN 474210941 · Headquarters: Chanhassen, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Chaska Area Youth Basketball Assoc

    EIN 204486761 · Headquarters: CHASKA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Chaska Community Hockey Association

    EIN 237451727 · Headquarters: CHANHASSEN, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Chaska Cubs Baseball Team Inc

    EIN 411730092 · Headquarters: CHASKA, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Chassidus Unlimited Inc

    EIN 112718065 · Headquarters: South Fallsburg, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Chassin Weiller Memorial Foundation

    EIN 873872599 · Headquarters: SHERMAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  76. Chastain Park Civic Association Inc

    EIN 581768976 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Chasudim Foundation

    EIN 842915234 · Headquarters: MONSEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  78. Chat N Chew County Extension Homemakers Club

    EIN 272531440 · Headquarters: Hindman, KY, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  79. Chat Resolution Data Inc

    EIN 995136012 · Headquarters: Rancho Cucamonga, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Chataignier Volunteer Fire Department

    EIN 721108956 · Headquarters: CHATAIGNIER, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Chataignier Water System

    EIN 720702503 · Headquarters: CHATAIGNIER, LA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  82. Chatanika Non Profit Community Council

    EIN 920118559 · Headquarters: FAIRBANKS, AK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Chatauqua-erie Community Group Inc

    EIN 222389823 · Headquarters: IRVING, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Chatcolab Inc

    EIN 930736841 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Chateau Baton Rouge Inc

    EIN 592305463 · Headquarters: MEMPHIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Chateau Condominiums Owners

    EIN 900280795 · Headquarters: COTTAGE GROVE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Chateau De Notre Dame Facilities Corporation

    EIN 813960386 · Headquarters: MANDEVILLE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Chateau Girardeau Foundation

    EIN 431329434 · Headquarters: CAPE GIRARDEAU, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Chateau Louise

    EIN 710882344 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Chateau of Altoona Inc

    EIN 251400947 · Headquarters: ALTOONA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Chateau Preservation Society Inc

    EIN 991652350 · Headquarters: Chandler, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Chateaux Water Association

    EIN 820329965 · Headquarters: HAYDEN LAKE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Chatfield Brass Band Inc

    EIN 237279912 · Headquarters: Chatfield, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Chatfield Cemetery Association Inc

    EIN 751765612 · Headquarters: Chatfield, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Chatfield Chargers Centre Ice Boosters

    EIN 822303246 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Chatfield Fire Department Relief Association

    EIN 416040779 · Headquarters: CHATFIELD, MN, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  97. Chatfield Fish and Game Club Inc

    EIN 411728933 · Headquarters: Chatfield, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Chatfield Reservoir Mitigation Company Inc

    EIN 475294809 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Chatfield Volunteer Fire Department

    EIN 751885477 · Headquarters: Chatfield, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Chatfield Water Supply Corporation

    EIN 751320972 · Headquarters: POWELL, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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