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. Monterey County Sheriffs Posse Inc

    EIN 941534198 · Headquarters: Salinas, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Monterey County Swiss Rifle Club

    EIN 946102844 · Headquarters: GONZALES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Monterey County Swiss-american Club Inc

    EIN 946253757 · Headquarters: Gonzales, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Monterey Credit Union

    EIN 946198351 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Monterey Dunes Colony Mutual Water Assoc

    EIN 942538792 · Headquarters: MOSS LANDING, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Monterey Heights Homes Association

    EIN 946121994 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Monterey Highlands Elementary Pta

    EIN 956208428 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Monterey International Pop Festival Inc

    EIN 956155987 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Monterey Masonic Temple Corporation

    EIN 941225301 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Monterey Moose Family Center No 876

    EIN 940641330 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Monterey Pacific Rotary Club

    EIN 260111069 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Monterey Park

    EIN 956046961 · Headquarters: ALHAMBRA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Monterey Park Business District Association

    EIN 942597059 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Monterey Park Firemans Association

    EIN 237036749 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Monterey Park Japanese American Senior Citizen Inc

    EIN 510176001 · Headquarters: Monterey Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Monterey Park Library Foundation

    EIN 770086780 · Headquarters: MONTEREY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Monterey Park Sister City Association Inc

    EIN 330078763 · Headquarters: Montebello, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Monterey Peninsula Art Foundation

    EIN 942693068 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Monterey Peninsula Board of Realtors Charitable Trust

    EIN 237165412 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Monterey Peninsula Chamber Of Commerce

    EIN 940692450 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Monterey Peninsula Choral Society

    EIN 946130874 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Monterey Peninsula College Teachers Association

    EIN 510180846 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Monterey Peninsula Country Club

    EIN 941451412 · Headquarters: PEBBLE BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Monterey Peninsula Shrine Club

    EIN 237133132 · Headquarters: SAN MATEO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Monterey Peninsula Taxpayers Association

    EIN 946138780 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Monterey Penisula Rotary Fund

    EIN 770165830 · Headquarters: PACIFIC GROVE, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Monterey Police Assoc Inc

    EIN 946090941 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Monterey Pony Baseball-softball Inc

    EIN 237081140 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  29. Monterey Ski and Social Club

    EIN 770413126 · Headquarters: MONTEREY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Monterey State Historic Park Assn

    EIN 510139529 · Headquarters: MONTEREY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Monterey Winegrowers Council Monterey County Vintners & Growers Assoc

    EIN 942323441 · Headquarters: Monterey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Montessori Association of Covina

    EIN 953740562 · Headquarters: POMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Montessori Discovery of the Child Found

    EIN 943147215 · Headquarters: CASTRO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Montessori Families Organization

    EIN 271995746 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  35. Montessori Learning Center Ink

    EIN 393804852 · Headquarters: Fontana, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Montessori School of Sonoma Incorporated

    EIN 942174042 · Headquarters: Sonoma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Montessori Teacher Education Center

    EIN 942699870 · Headquarters: SAN LEANDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Montessori World Educational Institute

    EIN 953440090 · Headquarters: CAMBRIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Monteverde School Inc

    EIN 943180635 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Montevideo Improvement Assoc No 1

    EIN 941627221 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Montevina Phase I Owners Association

    EIN 264637062 · Headquarters: LIVERMORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  42. Montezuma Foundation

    EIN 770176886 · Headquarters: Los Gatos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Montezuma Valley Volunteer Community Service Organization

    EIN 953173208 · Headquarters: RANCHITA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Montgomery Creek Volunteer Fire Department

    EIN 680002780 · Headquarters: Montgomery Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Montgomery Oaks Community Homes Inc

    EIN 770348395 · Headquarters: VENTURA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Monticello Ski Club

    EIN 942763637 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Montrose African Violet Society

    EIN 262090919 · Headquarters: Woodland Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Montrose Verdugo City Chamber

    EIN 953254435 · Headquarters: Glendale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Moo Kai Comm Education & Welfare Fund

    EIN 943227693 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Mood Mend (M2) Inc

    EIN 862076711 · Headquarters: CARLSBAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  51. Mooney Foundation

    EIN 953349604 · Headquarters: SANTA YNEZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Moonlight Serenade Orchestra

    EIN 201539307 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. Moonrise Foundation

    EIN 871783571 · Headquarters: LOS ALTOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  54. Moore Dry Dock Foundation

    EIN 941681456 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Moore White Medical Foundation

    EIN 956004644 · Headquarters: Arcadia, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Moorehouse Inc

    EIN 943199168 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Mooresville Pentecostal Church Inc

    EIN 351554775 · Headquarters: Alturas, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Moorish Science Temple of America California Inc

    EIN 953202562 · Headquarters: Corona, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Moorpark Chamber of Commerce

    EIN 956102218 · Headquarters: MOORPARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Moorpark Educators Association California Teachers Association

    EIN 770204110 · Headquarters: Simi Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Moorpark Little League

    EIN 237036751 · Headquarters: MOORPARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Moorpark Womens Fortnightly Club

    EIN 237126935 · Headquarters: MOORPARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Mopria Alliance

    EIN 463811159 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Morada Little League

    EIN 943091510 · Headquarters: WOODBRIDGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Moraga Baseball Association

    EIN 942421557 · Headquarters: MORAGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Moraga Chamber of Commerce

    EIN 942761369 · Headquarters: Moraga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Moraga Heights Mutual Water Corporation

    EIN 680194061 · Headquarters: CANYON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Moraga Historical Society

    EIN 946131965 · Headquarters: Piedmont, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Moraga Horsemens Assn Inc

    EIN 946072306 · Headquarters: Moraga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Moraga Movers Inc

    EIN 942665390 · Headquarters: Moraga, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Moraga Orinda Lafayette Youth Football Association

    EIN 680283302 · Headquarters: Lafayette, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Moraga Park Foundation

    EIN 942639039 · Headquarters: Moraga, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Moraga Valley Swim & Tennis Club

    EIN 941417753 · Headquarters: Orinda, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Moraga-orinda Fire Protection District Public Facilities

    EIN 812532850 · Headquarters: Moraga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Morale Boosters Inc

    EIN 474229511 · Headquarters: Cypress, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  76. Moralogy Association USA

    EIN 953661828 · Headquarters: Gilroy, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. More Abundant Life

    EIN 481285039 · Headquarters: SANTA MARIA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. More Love Rescue

    EIN 454168519 · Headquarters: Carlsbad, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. More Ministries Inc

    EIN 814334310 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. More Mothers

    EIN 852295239 · Headquarters: CERRITOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. More Than Basketball

    EIN 301194673 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. More Than Enough Ministries

    EIN 770138290 · Headquarters: Manteca, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. More Than Politics

    EIN 852795438 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Moreland Middle Home and School Club

    EIN 942787433 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Morello Park Elementary Pta

    EIN 680277437 · Headquarters: MARTINEZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Moreno Valley Black Chamber of Commerce Community Foundation

    EIN 330256825 · Headquarters: Moreno, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  87. Moreno Valley Chamber of Commerce

    EIN 953063138 · Headquarters: MORENO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Moreno Valley Chorale

    EIN 330448689 · Headquarters: MORENO VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Moreno Valley Educators Association

    EIN 330424026 · Headquarters: MORENO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Moreno Valley Friends of the Library

    EIN 953513934 · Headquarters: MORENO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Moreno Valley Genealogical Society

    EIN 474287037 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Moreno Valley Post 574 American Legion

    EIN 956196755 · Headquarters: Moreno Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Moreno Valley Rockets Track Team

    EIN 272010680 · Headquarters: MORENO VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Moreno Valley Wildcats Wrestling

    EIN 203512630 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Morgan Autism Center

    EIN 941722448 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Morgan Hill Chamber of Commerce

    EIN 941593675 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Morgan Hill Cops for Kids Foundation Inc

    EIN 814628908 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Morgan Hill Fiscal Responsibility and Common Sense Committee

    EIN 833787230 · Headquarters: Morgan Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  99. Morgan Hill Historical Society

    EIN 942562450 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Morgan Hill Mushroom Mardi Gras Inc

    EIN 770134654 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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