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. Casa Grande Chamber of Commerce

    EIN 860085252 · Headquarters: CASA GRANDE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Casa Grande Gay and Lesbian Alliance

    EIN 462787152 · Headquarters: Casa Grande, AZ, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. Casa Grande Police Officers Association

    EIN 352675684 · Headquarters: Casa Grande, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Casa Guadalupe

    EIN 275152636 · Headquarters: Clifton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Casa Guanajuato-atlanta Inc

    EIN 273186425 · Headquarters: Smyrna, GA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. Casa Hogar Optical Mission

    EIN 472229699 · Headquarters: Onalaska, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Casa Inc

    EIN 521372972 · Headquarters: HYATTSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Casa Latina Inc

    EIN 222477843 · Headquarters: FLORENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  9. Casa Loma College

    EIN 952462737 · Headquarters: VAN NUYS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Casa Luisa Inc

    EIN 201685666 · Headquarters: Lithonia, GA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Casa Marianella Inc

    EIN 742377341 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Casa Mesita Thrift Shop Inc

    EIN 237440837 · Headquarters: LOS ALAMOS, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Casa Minnesota

    EIN 411598698 · Headquarters: HOPKINS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Casa Montessori School Inc

    EIN 421173544 · Headquarters: CEDAR FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  15. Casa Nueva Vida

    EIN 043012063 · Headquarters: JAMAICA PLAIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  16. Casa of Cascade County

    EIN 810480838 · Headquarters: GREAT FALLS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Casa of Cecil County Inc

    EIN 521734508 · Headquarters: ELKTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. CASA of East Tennessee Inc

    EIN 621278520 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Casa of Graves County & Southwest Ky Inc

    EIN 611196970 · Headquarters: MAYFIELD, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Casa of Hope Inc

    EIN 823890293 · Headquarters: SANTA MARIA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Casa of Jefferson County

    EIN 202951370 · Headquarters: MOUNT VERNON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Casa of Los Angeles

    EIN 953890446 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Casa of New London and Windham Counties Inc

    EIN 823707349 · Headquarters: HARTFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Casa of North Mississippi

    EIN 822847040 · Headquarters: OXFORD, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Casa of Northwest Arkansas Inc

    EIN 710708334 · Headquarters: SPRINGDALE, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. CASA of Rochester-Monroe County Inc

    EIN 222296489 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Casa of Rock County Inc

    EIN 834132453 · Headquarters: JANESVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Casa of the Appalachian Mountains

    EIN 862889378 · Headquarters: HAZARD, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Casa of the Eighth Judicial District Inc

    EIN 481099762 · Headquarters: JUNCTION CITY, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Casa of the High Plains

    EIN 481071972 · Headquarters: HAYS, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Casa of the Ninth

    EIN 452663126 · Headquarters: GLENWOOD SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Casa Oro Corporation

    EIN 237126389 · Headquarters: Yorba Linda, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Casa Otonal Inc

    EIN 510201170 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Casa Paloma HOA Inc

    EIN 860359061 · Headquarters: Green Valley, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Casa Peru Los Angeles Cpla

    EIN 465600739 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Casa Restauracion Monte Sion

    EIN 413046696 · Headquarters: Casa Grande, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Casa Roble High School Ramsmen Inc

    EIN 680224456 · Headquarters: ORANGEVALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Casa Roble Junior Rams

    EIN 271294845 · Headquarters: ORANGEVALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Casa Romero Renewal Center Inc

    EIN 392016499 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Casa San Francisco De Asis De El Paso

    EIN 992554319 · Headquarters: EL PASO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Casa San Juan Bosco Ii Inc

    EIN 463631888 · Headquarters: VENICE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Casa San Juan Bosco Inc

    EIN 202901560 · Headquarters: VENICE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Casa Teresa Inc

    EIN 953251986 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Casa Theresa Inc

    EIN 391745188 · Headquarters: SCHOFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. CASA-Children Worth Saving Inc

    EIN 481076594 · Headquarters: Dodge City, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Casad Club

    EIN 900635034 · Headquarters: Reedsport, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Casafamily Systems

    EIN 570731202 · Headquarters: ORANGEBURG, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Casal Catala Doregon

    EIN 811969946 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Casal Catala Wdc

    EIN 473743778 · Headquarters: Herndon, VA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  50. Casal Dels Catalans De California

    EIN 954235510 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Casanova-oak Knoll Neighborhood Association

    EIN 770014357 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Casas Adobes of Tsn Lodge 2663 Bpoe

    EIN 860485511 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Casas Adobes Rotary Club of Tucson Arizona Inc

    EIN 860416383 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Casas De Abrego Homewoners Associa Tion an Arizona Corporation

    EIN 860483803 · Headquarters: Green Valley, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Casas De Luz

    EIN 832735243 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Casas Del Rio

    EIN 953847239 · Headquarters: TUSTIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Casas Montanes Well Share Association 1 Inc

    EIN 465436978 · Headquarters: Monte Sereno, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Casb Support Group Ltd

    EIN 830574200 · Headquarters: Severna Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Cascabel Community Center Inc

    EIN 860560771 · Headquarters: Benson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Cascade Alumni Club of Sigma Pi

    EIN 936023343 · Headquarters: PENDLETON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Cascade Area Residents for Education

    EIN 863100110 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Cascade Athletic Booster Club

    EIN 421094766 · Headquarters: CASCADE, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  63. Cascade Austin Healey Club

    EIN 202120523 · Headquarters: Vashon Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Cascade Band Boosters

    EIN 421108497 · Headquarters: CASCADE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Cascade Beagle Rescue Inc

    EIN 300311559 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Cascade Brewers Guild

    EIN 273682684 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Cascade Bridge Muzzleloading Club

    EIN 930900916 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. Cascade Cactus and Succulent Society

    EIN 843835852 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Cascade Cairn Terrier Club

    EIN 911714772 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Cascade Capital Corporation

    EIN 341423558 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Cascade Capital Funding

    EIN 930854853 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Cascade Central Credit Union

    EIN 930513239 · Headquarters: HOOD RIVER, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  73. Cascade Chapter Neca

    EIN 860253024 · Headquarters: MT VERNON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Cascade Chapter of the Health Physics Society

    EIN 923827212 · Headquarters: Port Orchard, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Cascade Chapter of the International Assoc of Plumbing

    EIN 931032870 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Cascade Christian Homes Inc

    EIN 382527067 · Headquarters: GRAND RAPIDS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Cascade Community Healthcare

    EIN 910836093 · Headquarters: CENTRALIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Cascade Corvette Club Inc

    EIN 931175553 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Cascade County Mountain Patrol Search and Rescue Inc

    EIN 810395282 · Headquarters: GREAT FALLS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Cascade County Tavern Association

    EIN 810383756 · Headquarters: Great Falls, MT, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  81. Cascade Cow Cutters

    EIN 943117042 · Headquarters: Sunnyside, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Cascade Crossfires Square Dance Club

    EIN 461041843 · Headquarters: kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Cascade Dachshund Club

    EIN 510178444 · Headquarters: CLINTON, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Cascade Duplicate Bridge Club

    EIN 010949810 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Cascade Economic Development

    EIN 421288934 · Headquarters: CASCADE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Cascade Falls Kayak Adventure Inc

    EIN 651184554 · Headquarters: Macedon, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. Cascade Fire Department Inc

    EIN 391150281 · Headquarters: Cascade, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Cascade Flyers Inc

    EIN 916056266 · Headquarters: Freeland, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Cascade Foothills Grass Seed Association

    EIN 237348081 · Headquarters: Stayton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Cascade Foothills Soccer Club

    EIN 237240312 · Headquarters: ENUMCLAW, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Cascade Foundation for Biologic and Medical Research and Teaching

    EIN 911571593 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Cascade Friends of the Library

    EIN 237328367 · Headquarters: Grand Rapids, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Cascade Frontiersmen Society

    EIN 333317139 · Headquarters: The Dalles, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Cascade Hemophilia Consortium

    EIN 383199649 · Headquarters: Ann Arbor, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Cascade Hills Country Club

    EIN 380404378 · Headquarters: Grand Rapids, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Cascade Housing Association

    EIN 931133639 · Headquarters: SPRINGFIELD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Cascade K-8 Ptsa

    EIN 911126090 · Headquarters: Shoreline, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Cascade Kendo-kai

    EIN 911468283 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Cascade Lhasa Apso Fanciers of Greater Seattle

    EIN 320298984 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. Cascade Loop Association

    EIN 911174571 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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