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. Alta Sierra Mutual Water Company

    EIN 956043193 · Headquarters: Wofford Heights, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Alta Sierra Property Owners Associa

    EIN 237348384 · Headquarters: GRASS VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Alta Social Settlement Inc

    EIN 340714620 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Alta Vista Cemetery Association

    EIN 411413704 · Headquarters: Marshall, MN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Alta Vista Commercial Club

    EIN 421211974 · Headquarters: Alta Vista, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Alta Vista Community Resource Center

    EIN 811504927 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Alta Vista Credit Union

    EIN 951442266 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Alta Vista Foundation Inc

    EIN 952576893 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  9. Alta Vista Golf Association

    EIN 956205394 · Headquarters: PLACENTIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Alta Vista Heights Homeowners Associatio

    EIN 943119373 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  11. Alta Vista Water Company

    EIN 237027158 · Headquarters: TERRA BELLA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Alta W Foster Trust

    EIN 046269700 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Alta-gret Charter Chapter

    EIN 262110698 · Headquarters: Forest, VA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Altadena Chamber of Commerce a Corp

    EIN 951570869 · Headquarters: Altadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Altadena Community Church

    EIN 956000044 · Headquarters: La Crescenta, CA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Altadena Crown City Kiwanis Foundat Ion

    EIN 956047393 · Headquarters: Altadena, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Altadena Golf Club

    EIN 921584223 · Headquarters: Altadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Altadena Guild of the Huntington Memorial Hospital

    EIN 956047392 · Headquarters: Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Altair Aed Group

    EIN 833532237 · Headquarters: The Villages, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Altair Ski & Sports Club

    EIN 930945507 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Altakafol Foundation

    EIN 813223021 · Headquarters: WORTH, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Altama Museum of Art & History

    EIN 581377211 · Headquarters: VIDALIA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Altamahaw Ossipee Community Association Inc

    EIN 566063958 · Headquarters: Burlington, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Altamed Foundation

    EIN 954090420 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Altamont Club Incorporated

    EIN 204806954 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Altamont Fair

    EIN 141368263 · Headquarters: Altamont, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  27. Altamont Free Library Association

    EIN 141437549 · Headquarters: ALTAMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Altamont Housing Inc

    EIN 237369971 · Headquarters: Altamont, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Altamont Program Inc

    EIN 141708881 · Headquarters: LATHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Altamont Rescue Squad Inc

    EIN 146036777 · Headquarters: ALTAMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Altamont Rod and Gun Club

    EIN 471073853 · Headquarters: Mechanicsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Altar Fellowship Ministries

    EIN 923263953 · Headquarters: Pahrump, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Altar Ministries Inc

    EIN 465719318 · Headquarters: Wewahitchka, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Altavista Area Campbell County Fuller Center for Housing Inc

    EIN 541793590 · Headquarters: ALTAVISTA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Altavista Chapter No 1966 Women of the Moose

    EIN 541607174 · Headquarters: Altavista, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Altcap Texas

    EIN 874360081 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Alter Isaac & Charlotte Gross Irrevocable Charitable Trust

    EIN 133694308 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Alter Think Incorporated

    EIN 901142253 · Headquarters: Falls Church, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Altered Egos

    EIN 933366385 · Headquarters: dubach, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Altered Intentions Inc

    EIN 392519532 · Headquarters: Sanger, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Altergarten Las Teresas Ii Inc

    EIN 660398625 · Headquarters: SAN JUAN, PUERTO RICO, RQ · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Altergarten Las Teresas Inc I

    EIN 660398624 · Headquarters: SAN JUAN, PR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Alternate Format Meetings Voting Entity of Co-depedents Anonyous Taylor

    EIN 933190772 · Headquarters: Palm Bay, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Alternative Aquaculture Association

    EIN 222604909 · Headquarters: Breinigsville, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Alternative Baseball Organization Inc

    EIN 820989366 · Headquarters: Dallas, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Alternative Behavior Community Inc

    EIN 834220714 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  47. Alternative Building Concepts Group Inc

    EIN 990288410 · Headquarters: ROCKWALL, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Alternative Care Services of Wny Inc

    EIN 161332318 · Headquarters: ALDEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Alternative Childbirth Educators Inc

    EIN 953837581 · Headquarters: Livermore, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Alternative Clean & Sober Mc

    EIN 465744114 · Headquarters: LUBBOCK, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Alternative Community Living Inc

    EIN 481273648 · Headquarters: GRAND RAPIDS, MI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Alternative Community Resource Program Inc

    EIN 251601146 · Headquarters: Johnstown, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Alternative Cooperative Exchange

    EIN 462989799 · Headquarters: Rolling Bay, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Alternative Education Association of Maine

    EIN 010425544 · Headquarters: Falmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Alternative Elder Living Inc

    EIN 260204981 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Alternative Family Services Foundation

    EIN 943239351 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Alternative Group Home Inc

    EIN 330490997 · Headquarters: Riverside, CA, USA · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  58. Alternative Health Institute

    EIN 472793660 · Headquarters: W Bloomfield, MI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. Alternative Horizons

    EIN 742149098 · Headquarters: Durango, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Alternative Housing Inc

    EIN 592417775 · Headquarters: GAINESVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Alternative Housing Solutions Inc

    EIN 825134027 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Alternative Liberations Food Inc

    EIN 853954191 · Headquarters: Linden, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Alternative Lifestyles Inc

    EIN 341439122 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Alternative Living for Later Years Inc

    EIN 222590399 · Headquarters: WESTAMPTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Alternative Living Solutions

    EIN 611489236 · Headquarters: Latrobe, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Alternative Living Solutions of North Carolina

    EIN 813056493 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Alternative Ministries Inc

    EIN 861744404 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Alternative Resources of the Triad

    EIN 581797037 · Headquarters: Greensboro, NC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. Alternative Schools Network

    EIN 237375976 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Alternative Supports Inc

    EIN 042590177 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Alternative to Violence Project

    EIN 202192222 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Alternative to Violence Project Dc

    EIN 393611489 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Alternative to Violence Project Inc

    EIN 454807322 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Alternative to Violence Project USA Inc

    EIN 831232211 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Alternative to Violence Project USA Inc

    EIN 833229331 · Headquarters: New Cumberland, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Alternatives

    EIN 371609789 · Headquarters: Bryn Mawr, PA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  77. Alternatives Challenge Education Inc

    EIN 311139445 · Headquarters: WESTFILED, IN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Alternatives For Children

    EIN 112933851 · Headquarters: East Setauket, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Alternatives for the Older Adult Inc

    EIN 421231219 · Headquarters: MOLINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Alternatives for Youth Foundation Inc

    EIN 043276173 · Headquarters: MARLBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Alternatives Foundation Incorporated

    EIN 541562963 · Headquarters: HAMPTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Alternatives Incorporated of Madison County

    EIN 310986769 · Headquarters: ANDERSON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Alternatives Pregnancy Center

    EIN 942844514 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Alternatives to Violence Project

    EIN 134316608 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Alternatives to Violence Project

    EIN 872461182 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Alternatives to Violence Project Avp Sioux Falls

    EIN 800485503 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Alternatives to Violence Project Inc

    EIN 061352476 · Headquarters: Litchfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Alternatives to Violence Project Inc

    EIN 133014706 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Alternatives to Violence Project Inc

    EIN 134162735 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Alternatives to Violence Project Inc

    EIN 141753542 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Alternatives to Violence Project Inc

    EIN 161341075 · Headquarters: Williamsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Alternatives to Violence Project Inc

    EIN 161341081 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Alternatives to Violence Project Inc

    EIN 222961680 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Alternatives to Violence Project Inc

    EIN 223142650 · Headquarters: Fayetteville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Alternatives to Violence Project Inc

    EIN 223209674 · Headquarters: New Paltz, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Alternatives to Violence Project Inc USA

    EIN 871095875 · Headquarters: Aromas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Alternatives to Violence Project International Inc

    EIN 454593290 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Alternatives to Violence Project Ne Vada

    EIN 394282966 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Alternatives to Violence Project North Carolina

    EIN 474750098 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Alternatives to Violence Project South Carolina

    EIN 474980112 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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