Nonprofits in California

Nonprofits in California. Browse 229,931 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. One Less Problem

    EIN 208566143 · Headquarters: Carlsbad, CA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. One Less Worry Inc

    EIN 813873175 · Headquarters: sacramento, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. One Life at a Time

    EIN 383889362 · Headquarters: Redondo Beach, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. One Life Counseling Center

    EIN 810919786 · Headquarters: San Carlos, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. One Life Foundation Inc

    EIN 934127555 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. One Life Ministries

    EIN 341381166 · Headquarters: Huntington Beach, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. One Life One Chance Inc

    EIN 450607353 · Headquarters: Los Angeles, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. One Light

    EIN 814892615 · Headquarters: Concord, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  9. One Light Foundation

    EIN 342067101 · Headquarters: VALLEY VLG, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. One Light Mission

    EIN 262172216 · Headquarters: ANAHEIM, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. One Little Finger Global Foundation Inc

    EIN 854046862 · Headquarters: Elk Grove, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. One Living on Purpose

    EIN 274361807 · Headquarters: Tracy, CA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. One Living Sanctuary

    EIN 831294444 · Headquarters: Martinez, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. One Lord One Faith One Baptism Christian Church Inc

    EIN 954331752 · Headquarters: Long Beach, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. One Love Animal Rescue and Sanctuary

    EIN 841900699 · Headquarters: BREA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. One Love Center for Health

    EIN 273215926 · Headquarters: Oakland, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. One Love Conscious Classrooms

    EIN 923288183 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. One Love Foundation Inc

    EIN 611907188 · Headquarters: MARINA DEL REY, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. One Love Fund Inc

    EIN 474448953 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. One Love Movement

    EIN 473327983 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. One Love One Earth

    EIN 475055166 · Headquarters: Santa Cruz, CA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  22. One Love Resources Foundation Inc

    EIN 453458515 · Headquarters: Elk Grove, CA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. One Love Unlimited Hope

    EIN 873872551 · Headquarters: BELLFLOWER, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. One Love Volunteers

    EIN 820608055 · Headquarters: Los Angeles, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. One Machi Corporation

    EIN 850968392 · Headquarters: Torrance, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. One Message Foundation

    EIN 465021367 · Headquarters: SAN DIEGO, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. One Meter at a Time Foundation

    EIN 900852969 · Headquarters: SOLANA BEACH, CA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  28. One Million Ways

    EIN 264008182 · Headquarters: Los Angeles, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  29. One Mind

    EIN 680359707 · Headquarters: RUTHERFORD, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. One Mind at a Time

    EIN 815046934 · Headquarters: Los Angeles, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. One Mind at Work Inc

    EIN 800777581 · Headquarters: RUTHERFORD, CA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. One Mind Studio Inc

    EIN 851823894 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. One Ministries Fort Bragg Inc

    EIN 331813984 · Headquarters: Santa Rosa, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. One Ministries Inc

    EIN 593820892 · Headquarters: Santa Rosa, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. One Minute Gardener

    EIN 462822004 · Headquarters: Walnut Creek, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. One Mission All Together Inc

    EIN 854291938 · Headquarters: Cathedral City, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. One Mission Partnership Inc

    EIN 413075262 · Headquarters: Irvine, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. One Mode Mindset

    EIN 853119468 · Headquarters: Long Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. One Mom S Battle

    EIN 471118171 · Headquarters: San Luis Obispo, CA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. One Moon Foundation

    EIN 460555630 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. One More Chance

    EIN 611749379 · Headquarters: Corona, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. One More Chance Foundation

    EIN 853862010 · Headquarters: MISSION VIEJO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. One More Dog Rescue

    EIN 273635821 · Headquarters: LOOMIS, CA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  44. One More Move

    EIN 453280818 · Headquarters: La Verne, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. One More Productions Inc

    EIN 204192062 · Headquarters: GARDEN GROVE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. One More Round Recovery

    EIN 850628267 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. One More Village Foundation

    EIN 680481318 · Headquarters: VALLEJO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. One More Wave Surf Corp

    EIN 473300674 · Headquarters: SAN DIEGO, CA, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. One Mutt at A Time Rescue Foundation

    EIN 882917894 · Headquarters: Riverside, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. One Myanmar Community Inc

    EIN 454506367 · Headquarters: Union City, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. One Nation Dream Makers

    EIN 822267805 · Headquarters: Livermore, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990

  52. One Nation Life Inc

    EIN 814853056 · Headquarters: Encinitas, CA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  53. One Nation Many Paths

    EIN 822635960 · Headquarters: PINE VALLEY, CA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  54. One Nation One California

    EIN 954632033 · Headquarters: Yreka, CA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. One Nation Project

    EIN 850485550 · Headquarters: Oakland, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. One Nation-one California Research and Education Fund

    EIN 954640756 · Headquarters: Yreka, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. One New Heartbeat

    EIN 300648564 · Headquarters: SACRAMENTO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. One Nine for Humanity Inc

    EIN 833599266 · Headquarters: CHINO HILLS, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. One Oak Foundation

    EIN 823704408 · Headquarters: MARINA DEL REY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. One of the Girls

    EIN 273663016 · Headquarters: SIMI VALLEY, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. One on One Against Hunger

    EIN 331022288 · Headquarters: Tracy, CA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  62. One on One Outreach Inc

    EIN 954827124 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. One Pasadena 2024

    EIN 992933173 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. One Peace Foundation

    EIN 203487620 · Headquarters: Fremont, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. One Pencil

    EIN 832204234 · Headquarters: Long Beach, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. One People One Cosmos

    EIN 873042836 · Headquarters: Santa Clara, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. One People One Reef

    EIN 850658879 · Headquarters: SOQUEL, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. One Percent for Education

    EIN 474623112 · Headquarters: SAN RAFAEL, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990

  69. One Percent for Public Schools

    EIN 451537200 · Headquarters: santa cruz, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  70. One Percent to End Hunger Inc

    EIN 455348779 · Headquarters: SANTA FE SPRINGS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. One Perfect Circle Inc

    EIN 843370308 · Headquarters: CASTRO VALLEY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  72. One Performing Arts Center Inc

    EIN 800655911 · Headquarters: Stockton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. One Piece Please

    EIN 994684125 · Headquarters: san diego, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. One Place

    EIN 994514364 · Headquarters: Bakersfield, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. One Place One Race

    EIN 921857891 · Headquarters: LOS ANGELES, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. One Planet Education

    EIN 460588039 · Headquarters: Carlsbad, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. One Planet Foundation

    EIN 384191424 · Headquarters: CUPERTINO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. One Planet Foundation

    EIN 550903760 · Headquarters: Marina del Rey, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. One Planet Rescue

    EIN 472759860 · Headquarters: SAN JOSE, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. One Planet Research Foundation

    EIN 367736371 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. One Plus One Foundation

    EIN 330823245 · Headquarters: Escondido, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. One Project Foundation

    EIN 821571030 · Headquarters: MISSION HILLS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. One Purpose School Inc

    EIN 462936117 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  84. One Recovery

    EIN 474459381 · Headquarters: Sierra Madre, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. One Redemption

    EIN 475100206 · Headquarters: Torrance, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. One Road Foundation Inc

    EIN 680048156 · Headquarters: Laytonville, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  87. One Root Initiative

    EIN 421835185 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. One San Pedro Inc

    EIN 873952962 · Headquarters: CULVER CITY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. One School at a Time Inc

    EIN 202043649 · Headquarters: SAN JOSE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. One School One Child

    EIN 813246475 · Headquarters: Santa Clara, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. One Sea Star Inc

    EIN 861872508 · Headquarters: Santa Monica, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. One Section at a Time

    EIN 851866150 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  93. One Seed at a Time Inc

    EIN 991271336 · Headquarters: Red Bluff, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. One Seed of Hope

    EIN 861412200 · Headquarters: NORTH HOLLYWOOD, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. One Share Fund

    EIN 873898109 · Headquarters: Altadena, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. One Shot One Story

    EIN 393619293 · Headquarters: San Jose, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. One Small House Inc

    EIN 043814548 · Headquarters: WHITTIER, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. One Small Step

    EIN 364858572 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. One Society

    EIN 342056527 · Headquarters: Fremont, CA, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. One Society Foundation

    EIN 852230148 · Headquarters: Santa Monica, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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