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. Centenary Community Volunteer Fire Department Inc

    EIN 570856615 · Headquarters: CENTENARY, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Centenary Memorial Cemetery

    EIN 274683615 · Headquarters: Amherst, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Centenial Council of Cryptic Masons

    EIN 923009530 · Headquarters: Molalla, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Centennial Aquatics Booster Club

    EIN 453065418 · Headquarters: PEORIA, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Centennial Area Health Education Ce

    EIN 840772637 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Centennial Basketball Association

    EIN 411643410 · Headquarters: CIRCLE PINES, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Centennial Camp

    EIN 050623811 · Headquarters: POCATELLO, ID, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Centennial Cemetery Association

    EIN 251123732 · Headquarters: Jefferson, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Centennial Chinese Shar-pei Club

    EIN 473401638 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Centennial Coalition

    EIN 471836331 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Centennial Community Center Inc

    EIN 391246625 · Headquarters: STETSONVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Centennial Council 206 Allied Masonic Degrees

    EIN 364756965 · Headquarters: Strasburg, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Centennial Education Association

    EIN 930859826 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Centennial Educational Foundation Inc

    EIN 931080636 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Centennial Elementary PTA

    EIN 900603138 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Centennial Elementary School Booster Association

    EIN 911490371 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Centennial Fire Fighters Relief Association

    EIN 411612973 · Headquarters: CIRCLE PINES, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Centennial Foundation

    EIN 841049601 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Centennial Hall Bridge Club

    EIN 393030581 · Headquarters: North Hampton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Centennial Hall Corporation

    EIN 470660518 · Headquarters: WOOD LAKE, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Centennial High School Boosters Inc

    EIN 820414385 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Centennial High School PTSA

    EIN 582309985 · Headquarters: Roswell, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Centennial Hose Co #4 Inc

    EIN 132671700 · Headquarters: PEEKSKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Centennial House Inc

    EIN 824141322 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Centennial Irrigating Ditch Company

    EIN 840164415 · Headquarters: Monte Vista, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Centennial Lakes Little League Inc

    EIN 411666630 · Headquarters: Circle Pines, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Centennial Las Vegas Genealogy Society

    EIN 274529941 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  28. Centennial Medical Staff Association

    EIN 454756708 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Centennial Mental Health Center Inc

    EIN 840781098 · Headquarters: STERLING, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Centennial Neighborhood Association

    EIN 843605181 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Centennial PTA

    EIN 752813084 · Headquarters: PLANO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Centennial School Foundation

    EIN 470738621 · Headquarters: UTICA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Centennial Swim Team

    EIN 383839255 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Centennial Temple Board Inc

    EIN 916055328 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Centennial Temple No 246

    EIN 384180338 · Headquarters: Linden, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Centennial Trail Coalition of Snohomish County

    EIN 943081321 · Headquarters: SNOHOMISH, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Centennial United Isd12

    EIN 871959277 · Headquarters: Circle Pines, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Centennial Valley Recreation & Tourism Assoc Inc

    EIN 830299973 · Headquarters: CENTENNIAL, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Centennial Varsity Prep

    EIN 453360409 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  40. Centennial Village Corporation

    EIN 953272900 · Headquarters: Mesa, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Centennial Volleyball Academy

    EIN 365061584 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  42. Centennial Water Users Association Inc

    EIN 820396064 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Centennial Wrestling Boosters Inc

    EIN 932257346 · Headquarters: Corona, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Center Against Sexual and Domestic Abuse

    EIN 391478768 · Headquarters: SUPERIOR, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Center Against Sexual and Family Violence Inc

    EIN 741945924 · Headquarters: EL PASO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Center Art Club

    EIN 383867689 · Headquarters: Round Rock, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Center Associates

    EIN 420805386 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  48. Center Care Inc

    EIN 451154462 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  49. Center Cemetary Company

    EIN 251317407 · Headquarters: McDonald, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Center Cemetary Fund

    EIN 752369439 · Headquarters: Tyler, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Center Cemetery Inc

    EIN 751668506 · Headquarters: LAMPASAS, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Center Cemetery of Warrick County Inc

    EIN 351389021 · Headquarters: Boonville, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Center Cemetery Trust Fund

    EIN 356035244 · Headquarters: HAMILTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Center Chapel Cemetery Association

    EIN 273439783 · Headquarters: Wilburn, AR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Center Chapel Cemetery Association Inc

    EIN 421411787 · Headquarters: Keosauqua, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Center Church Inc

    EIN 862686726 · Headquarters: Caldwell, ID, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Center Church Life

    EIN 812472847 · Headquarters: CANYON LAKE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Center Church Ministry

    EIN 991168722 · Headquarters: Powder Springs, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Center City Club Inc

    EIN 464682894 · Headquarters: Amarillo, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Center City Community Credit Union

    EIN 950615747 · Headquarters: BUENA PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Center City Fund of Amarillo Inc

    EIN 752548326 · Headquarters: AMARILLO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Center City Housing Corp

    EIN 363485584 · Headquarters: DULUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Center City Neighborhood Development Corporation

    EIN 161119263 · Headquarters: NIAGARA FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Center City of Amarillo Inc

    EIN 752548311 · Headquarters: AMARILLO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  65. Center City Proprietors Association Dba Center City Business Association

    EIN 232079587 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Center Community Club Inc

    EIN 450374237 · Headquarters: Center, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Center Cougar Boosters

    EIN 320156441 · Headquarters: Antelope, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Center Country Club Inc

    EIN 750915151 · Headquarters: Center, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Center Court Club

    EIN 270841113 · Headquarters: southington, CT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Center Court Ministry Inc

    EIN 820870504 · Headquarters: Drums, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Center Crest Social Club

    EIN 364600485 · Headquarters: DAVENPORT, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Center Drive Owners Association

    EIN 831289765 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Center Eaton Community Center

    EIN 472459167 · Headquarters: Charlotte, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Center Education Association

    EIN 510196201 · Headquarters: Jefferson City, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Center Elementary PTA

    EIN 223877129 · Headquarters: Fairfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  76. Center Family Foundation

    EIN 586076183 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Center Fire Department

    EIN 208973241 · Headquarters: Blue Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  78. Center for 20Th Century Texas Studies

    EIN 760355562 · Headquarters: GALVESTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Center for a Healthy Maryland Inc

    EIN 521110642 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Center for Abuse & Rape Emergencies of Charlotte County Inc

    EIN 592435059 · Headquarters: PUNTA GORDA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Center for Accessible Living

    EIN 311012847 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Center for Accessible Technology

    EIN 942955192 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Center for Active Seniors Inc

    EIN 421011267 · Headquarters: Davenport, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Center for Addiction Treatment F/k/a the Center for Chemical Addictions

    EIN 310792742 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Center for Advanced Psychoanalytic Studies

    EIN 226064379 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Center for Advanced Studies in Business Inc

    EIN 237447143 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Center for Advanced Technology Strategy Inc

    EIN 262187662 · Headquarters: Fairfax, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Center for Advancing Student Achievement

    EIN 853955650 · Headquarters: VILLA HILLS, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Center for Advancing Women in Technology

    EIN 472158313 · Headquarters: MILPITAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Center for Advocacy for the Rights and Interests of the Elderly

    EIN 232075900 · Headquarters: ABINGTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Center for African American Justice Legislative Action Inc

    EIN 851669441 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Center for Alternative Mining Development Inc

    EIN 391339219 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Center for Alternative Sentencing and Employment Services Inc

    EIN 132668080 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Center for Amateur Radio Learning

    EIN 710976517 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Center for American Archeology

    EIN 366091054 · Headquarters: KAMPSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Center for American Medicine Independence

    EIN 933491722 · Headquarters: Great Falls, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Center for American Racial Equality

    EIN 463649565 · Headquarters: Arlington, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Center for American Racial Equality Education Fund

    EIN 464365497 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Center for Anabaptist History

    EIN 264016975 · Headquarters: MARTINSBURG, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Center for Applications of Psychological Type Inc

    EIN 591887051 · Headquarters: GAINESVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

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