Unknown & Unclassified nonprofits in California

Unknown & Unclassified nonprofits in California. Browse 48,218 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. Humboldt County Coacpasp

    EIN 237241891 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  2. Humboldt County Farm Bureau

    EIN 941063641 · Headquarters: EUREKA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Humboldt County Growers Alliance

    EIN 820658286 · Headquarters: Eureka, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Humboldt County Public Employees Afscme Local 1684

    EIN 941624642 · Headquarters: EUREKA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Humboldt County Sheriffs Posse Inc

    EIN 680045952 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Humboldt Crabs Baseball Inc

    EIN 680351342 · Headquarters: ARCATA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Humboldt Del Norte Dental Society

    EIN 942506967 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Humboldt Del Norte Medical Society

    EIN 946108506 · Headquarters: EUREKA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Humboldt Deputy Sheriffs Organization

    EIN 510182837 · Headquarters: Eureka, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Humboldt District Calif Garden Clubs Inc

    EIN 680281378 · Headquarters: Fortuna, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Humboldt Handweavers

    EIN 237231102 · Headquarters: Arcata, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Humboldt Mediation Services

    EIN 680065679 · Headquarters: Bayside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Humboldt Plaza Corporation Co Arrowhead Housing

    EIN 941747841 · Headquarters: CAMERON PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Humboldt Prosperity Alliance

    EIN 862227036 · Headquarters: HYDESVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Humboldt Redwoods Interpretive Assn

    EIN 942598084 · Headquarters: WEOTT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Humboldt Senior Resource Center

    EIN 942261434 · Headquarters: Eureka, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Humboldt Swim Club

    EIN 942331987 · Headquarters: BAYSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Humboldt Swiss Club Inc

    EIN 680094322 · Headquarters: FORTUNA, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Humboldt Trap & Skeet Club

    EIN 946103086 · Headquarters: MCKINLEYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Humboldt Wine Association

    EIN 800332173 · Headquarters: fieldbrook, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Humboldt Youth Soccer League Inc

    EIN 680080353 · Headquarters: EUREKA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Hume Lake Cabin Owners Association

    EIN 953520366 · Headquarters: FRESNO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Hume Lake Christian Camps

    EIN 941251111 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  24. Hundred Club Inc

    EIN 237062038 · Headquarters: Rancho Mirage, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Hung Sa Dahn

    EIN 951895491 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Hungarian American Chamber of Commerce in the U S Inc

    EIN 943133157 · Headquarters: San Mateo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Hungarian American Club of Laguna Woods Village

    EIN 272649391 · Headquarters: LAGUNA WOODS, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Hunger to Hope

    EIN 464634830 · Headquarters: Kingsburg, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Hunter House Foundation

    EIN 680310367 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Hunterward Foundation

    EIN 954399227 · Headquarters: WOODLAND HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Huntington Beach Chamber of Commerce

    EIN 950857105 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Huntington Beach Chinese School

    EIN 953367518 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Huntington Beach Council on Aging

    EIN 510179431 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Huntington Beach Elementary Teachers Assoc

    EIN 237401738 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Huntington Beach Estates Homeowners Association

    EIN 330395878 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Huntington Beach Field Hockey Club

    EIN 355086048 · Headquarters: Aliso Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Huntington Beach High School Alumni Association

    EIN 822214786 · Headquarters: HUNTINGTON BH, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Huntington Beach High School Booster Promo Inc

    EIN 330143057 · Headquarters: FOUNTAIN VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Huntington Beach Management Employees Organization Inc

    EIN 330014285 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Huntington Beach Masonic Building Association

    EIN 951805426 · Headquarters: Huntington Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Huntington Beach Motorcycle Club Inc R W Freeman

    EIN 237100440 · Headquarters: Canyon Country, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Huntington Beach Neighborhood Watch

    EIN 510198565 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Huntington Beach Police Management Management Association Inc

    EIN 330221610 · Headquarters: HUNTINGTON BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Huntington Beach Police Officers Association Inc

    EIN 952673989 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Huntington Beach Ski Club Inc

    EIN 330617440 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Huntington Beach Sports Hall of Fame Inc

    EIN 993626652 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Huntington Beach Tomorrow Inc

    EIN 330472079 · Headquarters: HUNTINGTON BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Huntington Beach Union High School District Educators

    EIN 237337467 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Huntington Beach Union High School District Financing Corporation

    EIN 330514550 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Huntington Harbour Art Association

    EIN 952673134 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Huntington Harbour Yacht Club

    EIN 237103874 · Headquarters: Huntington Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Huntington Lake Association

    EIN 941028167 · Headquarters: Clovis, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Huntington Landmark Golf Foundation

    EIN 953856454 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Huntington Park Chamber of Commerce

    EIN 951239700 · Headquarters: HUNTINGTON PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  55. Huntington Park Police Officers Assoc

    EIN 956195124 · Headquarters: HUNTINGTON PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Huntington Park Youth Foundation Marvin L Thompson

    EIN 956038939 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Huntington Seacliff Pta

    EIN 330858375 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Huntington Valley Little League

    EIN 952675703 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Huntinton Park Vollyball Clinic

    EIN 934829881 · Headquarters: Huntington Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Huong Tich Buddhist Temple Corporation

    EIN 954072719 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Hurricanes Soccer Academy Inc

    EIN 472380250 · Headquarters: CLAREMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Huskies Booster Club

    EIN 942398469 · Headquarters: FORTUNA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Hutchins Street Square Foundation

    EIN 942655990 · Headquarters: LODI, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Huynh & Phan Foundation

    EIN 926097577 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. Huys Inc

    EIN 990776370 · Headquarters: GLENDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Hvci Inc

    EIN 850856807 · Headquarters: WESTMINSTER, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Hyampom Rod and Gun Club

    EIN 942338006 · Headquarters: Hayfork, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Hydesville Estates Road Maintenance Association

    EIN 680224572 · Headquarters: Hydesville, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. Hydesville Parent Group

    EIN 842925986 · Headquarters: Hydesville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Hydrocarbon Research Foundation Robert Aniszfeld

    EIN 330477450 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Hygiea Inc

    EIN 274593276 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  72. Hypatia Inc

    EIN 262868769 · Headquarters: VENTURA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Hytara Entertainment Inc

    EIN 010820699 · Headquarters: BREA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. I a M a W Local Lodge 1414

    EIN 940577214 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. I a M a W Local Lodge 1782

    EIN 943332891 · Headquarters: BURLINGAME, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. I AM 1112

    EIN 815181015 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. I Am Me

    EIN 454911413 · Headquarters: Encino, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. I Am School Inc

    EIN 850080501 · Headquarters: MT SHASTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. I Am Telepathic Inc

    EIN 204817194 · Headquarters: Diamond Bar, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  80. I Am That I Am Inc

    EIN 942462345 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. I Can Save the World Inc

    EIN 202150993 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. I Cantori

    EIN 953333321 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  83. I Cantori Di Carmel

    EIN 942867681 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. I Care Shelter Home

    EIN 330149673 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. I D E S of St Johns Inc

    EIN 946255789 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. I Got You Boo Corp

    EIN 934083118 · Headquarters: Point Arena, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. I H & Anna Grancell Foundation

    EIN 956027429 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. I Help

    EIN 330233340 · Headquarters: Bellflower, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. I Journey Inc

    EIN 811770638 · Headquarters: Carlsbad, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. I Love Soil Co

    EIN 920560643 · Headquarters: upland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. I Love U Dad

    EIN 274596045 · Headquarters: North Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. I M Going Home Inc

    EIN 352323416 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. I S Wong Foundation

    EIN 954194427 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. I See You

    EIN 384165728 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. I Spy a Good Pair of Eyes

    EIN 334624649 · Headquarters: Moraga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. I T L Foundation Inc

    EIN 953428555 · Headquarters: Claremont, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. I-8 Dezert Racers

    EIN 852525723 · Headquarters: OCOTILLO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. I-adarp

    EIN 952860051 · Headquarters: NORTH HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. I-f-r Music Fellowship

    EIN 850325544 · Headquarters: Grass Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. I.B.E.W. Local 617 Benefits Website

    EIN 946077924 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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