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. Lahabra Chapt No 2297 Women of the Moose

    EIN 205582008 · Headquarters: la habra, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Laika Veterinary Foundation Inc

    EIN 824941471 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Laity Theatre Company

    EIN 954272193 · Headquarters: PALMDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. Lakbc

    EIN 824864117 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  5. Lake Almanor Area Chamber of Commerce

    EIN 941753278 · Headquarters: CHESTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  6. Lake Almanor Country Club Mutual Water Co

    EIN 941601592 · Headquarters: Lake Almanor, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Lake Almanor Peninsula Firemen's Association

    EIN 237287384 · Headquarters: Lake Almanor, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Lake Area Residents Association of Newark

    EIN 942167584 · Headquarters: NEWARK, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Lake Arrowhead Communities Chamber of Commerce

    EIN 951616915 · Headquarters: LAKE ARROWHEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Lake Arrowhead Elementary Pta

    EIN 956204995 · Headquarters: LAKE ARROWHEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Lake Arrowhead Nursery School

    EIN 952153022 · Headquarters: Lake Arrowhead, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Lake Arrowhead Visitors Association

    EIN 452401721 · Headquarters: LAKE ARROWHEAD, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Lake Arrowhead Yacht Club

    EIN 950919366 · Headquarters: Lake Arrowhead, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Lake California Boosters

    EIN 273933007 · Headquarters: COTTONWOOD, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Lake Canyon Mutual Water Company

    EIN 941535553 · Headquarters: LOS GATOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Lake Combie Association

    EIN 680134120 · Headquarters: Meadow Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Lake County Economic Development Corporation

    EIN 680061291 · Headquarters: LAKEPORT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Lake County Farm Bureau

    EIN 940615042 · Headquarters: LAKEPORT, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Lake County Genealogical Society

    EIN 942655969 · Headquarters: Lakeport, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Lake County Historical Society

    EIN 946128982 · Headquarters: LAKEPORT, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Lake County Passion Play

    EIN 680220971 · Headquarters: LAKEPORT, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Lake County Rod and Gun Club

    EIN 270689342 · Headquarters: Lakeport, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  23. Lake County Tribal Health Consortium Inc

    EIN 942847137 · Headquarters: Lakeport, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Lake Don Pedro Owners Association

    EIN 942231387 · Headquarters: La Grange, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Lake Don Pedro Parents Club

    EIN 481296552 · Headquarters: LaGrange, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Lake Elementary School Pta

    EIN 330300358 · Headquarters: OCEANSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Lake Elizabeth Mutual Water Company

    EIN 952387166 · Headquarters: Lake Elizabeth, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Lake Elsinore Genealogical Society

    EIN 330215575 · Headquarters: TEMECULA, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Lake Elsinore Girls Softball Association

    EIN 912025221 · Headquarters: LAKE ELSINORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Lake Elsinore Historical Downtown Merchants Association

    EIN 330127404 · Headquarters: Lake Elsinore, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Lake Elsinore Schools Financing Corporation

    EIN 911874912 · Headquarters: LAKE ELSINORE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Lake Elsinore Soaring Club

    EIN 330372563 · Headquarters: Wildomar, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Lake Elsinore Teachers Association

    EIN 330774499 · Headquarters: LAKE ELSINORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Lake Forest Elementary Pto

    EIN 330530575 · Headquarters: LAKE FOREST, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Lake Forest Elementary School Parent Teacher Council

    EIN 943206130 · Headquarters: EL DORADO HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Lake Forest Ii Master Hoa

    EIN 952921294 · Headquarters: LAKE FOREST, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Lake Forest Mutual Water Company

    EIN 942157977 · Headquarters: SUSANVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Lake Hodges Native Plant Club

    EIN 953780106 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Lake Isabella & Bodfish Property Owners Assoc

    EIN 237398489 · Headquarters: Lake Isabella, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Lake Los Carneros Swim Club Inc

    EIN 952937896 · Headquarters: Goleta, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Lake Marie Valley Club

    EIN 237075835 · Headquarters: SANTA MARIA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Lake Mathews Vistas Road Maintenance

    EIN 820577671 · Headquarters: Perris, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Lake Merced Golf Club

    EIN 940615130 · Headquarters: DALY CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Lake Merritt Breakfast Club Charitable Foundation

    EIN 237447857 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Lake Merritt Breakfast Club Inc

    EIN 941123215 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Lake Merritt Joggers & Striders Aka Road Runners Club of America

    EIN 920178333 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Lake Mission Viejo Association

    EIN 953132940 · Headquarters: MISSION VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Lake Mission Viejo Yacht Club

    EIN 953402425 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Lake Morena Oak Shores Mutual Water Co

    EIN 952462924 · Headquarters: CAMPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  50. Lake Morena Views Mutual Water Company Inc

    EIN 956099038 · Headquarters: CAMPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  51. Lake Murray Tennis Club

    EIN 330328589 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Lake Natoma Rowing Association Inc

    EIN 680151183 · Headquarters: Gold River, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Lake of the Pines Association

    EIN 942155130 · Headquarters: AUBURN, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Lake Oroville Little League

    EIN 942452426 · Headquarters: OROVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Lake Park Club Brea

    EIN 953728256 · Headquarters: Brea, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Lake Park Club Placentia

    EIN 953381178 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Lake Park Club-la Habra

    EIN 330465375 · Headquarters: La Habra, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Lake Park Estate Activities Organization

    EIN 943374184 · Headquarters: Folsom, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Lake Pillsbury Homesite Association

    EIN 943123672 · Headquarters: CARMICHAEL, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Lake Pillsbury Property Owners Association

    EIN 956194199 · Headquarters: POTTER VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Lake San Marcos Community Associati

    EIN 237114218 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Lake San Marcos Kiwanis Club Foundation Inc

    EIN 330345204 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Lake San Marcos Mall I Property Owners Association

    EIN 330352969 · Headquarters: San Marcos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Lake San Marcos Mall Ii Property Owners Association

    EIN 953163227 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Lake San Marcos Mall III Property

    EIN 330236016 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Lake San Marcos Mall Iv Property Owners Association

    EIN 330237322 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Lake San Marcos Security Patrol Association

    EIN 953585986 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Lake Shastina Property Owners Association

    EIN 952757587 · Headquarters: Weed, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Lake Siskiyou Mutual Water Company

    EIN 942674083 · Headquarters: MT SHASTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Lake Tahoe Democratic Club

    EIN 371837111 · Headquarters: SOUTH LAKE TAHOE, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Lake Tahoe Educational Foundation Inc

    EIN 680212613 · Headquarters: SOUTH LAKE TAHOE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Lake Tahoe Historical Society

    EIN 941688020 · Headquarters: South Lake Tahoe, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Lake Tahoe Regional Fire Chiefs Association

    EIN 880344563 · Headquarters: TAHOMA, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  74. Lake Tahoe Secret Harbor Corporation

    EIN 941450696 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Lake Tahoe Ski Club Foundation

    EIN 946098560 · Headquarters: TAHOE CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Lake Tahoe Wildlife Care Inc

    EIN 942799765 · Headquarters: South Lake Tahoe, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Lake Washington Sailing Club

    EIN 946103111 · Headquarters: West Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Lakehead Volunteer Fire Company 54

    EIN 680005229 · Headquarters: LAKEHEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Lakemont Pines Homeowners Association

    EIN 946107678 · Headquarters: Arnold, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Lakeport Enhanced Education Foundation

    EIN 680284848 · Headquarters: LAKEPORT, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  81. Lakeport Womens Civic Club

    EIN 237101464 · Headquarters: Lakeport, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Lakeshore Avenue Baptist Church Foundation Inc

    EIN 943307590 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Lakeshore Heights Mutual Water Co

    EIN 946115401 · Headquarters: Lakehead, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Lakeshore Homes Association

    EIN 940615320 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Lakeshore Lioness Club Inc

    EIN 237066642 · Headquarters: Clearlake, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Lakeside Chamber of Commerce

    EIN 952673663 · Headquarters: Lakeside, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Lakeside Ditch Company Inc

    EIN 940615365 · Headquarters: HANFORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Lakeside Firefighters Association

    EIN 953784968 · Headquarters: LAKESIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Lakeside Golf Club

    EIN 950919720 · Headquarters: TOLUCA LAKE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  90. Lakeside High School Baseball Booster

    EIN 030569778 · Headquarters: LAKE ELSINORE, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Lakeside Historical Society

    EIN 953276006 · Headquarters: Lakeside, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Lakeside National Little League

    EIN 330297363 · Headquarters: LAKESIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Lakeside Optimist Youth Foundation

    EIN 330371267 · Headquarters: Lakeside, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  94. Lakeside Park Assoc Inc

    EIN 946103112 · Headquarters: SOUTH LAKE TAHOE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Lakeside Property Owners Association

    EIN 940615422 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Lakeside Teachers Association

    EIN 953001809 · Headquarters: LAKESIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Lakeside Woods Mutual Water Co

    EIN 941637863 · Headquarters: LAKEHEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Lakeview Elementary Pta

    EIN 956205030 · Headquarters: LAKESIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Lakeview Improvement Association Inc

    EIN 510151653 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  100. Lakeview Isle Inc

    EIN 952628748 · Headquarters: YORBA LINDA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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