Education nonprofits in California

Education nonprofits in California. Browse 26,802 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. Ohs Safe & Sober Grad

    EIN 452982196 · Headquarters: ORLAND, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Oikos University

    EIN 710959302 · Headquarters: OAKLAND, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Oiler Boys Basketball Boosters Asso

    EIN 352412691 · Headquarters: HUNTINGTON BEACH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Oj Familia Foundation

    EIN 332922657 · Headquarters: PALM DESERT, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Ojai Earth Inc

    EIN 852156977 · Headquarters: Ojai, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Ojai Junior Tennis Foundation

    EIN 821657975 · Headquarters: VENTURA, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Ojai Valley Library Friends & Found C/o Elizabeth Beaty

    EIN 770415301 · Headquarters: OJAI, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Ojai Valley Mexican Scholarship Committee

    EIN 770412312 · Headquarters: Ojai, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. Ojai Valley School

    EIN 951661099 · Headquarters: OJAI, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Ojugbe

    EIN 821965234 · Headquarters: OAKLAND, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Ok to Be Different Foundation

    EIN 461545132 · Headquarters: PLEASANTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Okayama Univ Silicon Valley Office

    EIN 473385918 · Headquarters: FREMONT, CA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  13. Okl Memorial Library System Inc

    EIN 871404304 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Olam Tzedek Yibaneh a Public Benefit Corporation

    EIN 263471825 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  15. Old Edwardians Alumni Association - West Coast

    EIN 993060647 · Headquarters: Rancho Cucamonga, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Old River Parent Teacher Club

    EIN 264594396 · Headquarters: Brentwood, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  17. Old Town Academy

    EIN 274362839 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Old Town Academy Parent Foundation

    EIN 475222952 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Old West Events

    EIN 931575860 · Headquarters: Solvang, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Old West Masonic Building Assoc Inc

    EIN 953886312 · Headquarters: Canyon Country, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Old Yellow House Foundation Inc

    EIN 882537303 · Headquarters: ORINDA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Olde Towne Quilters of Nipomo Inc

    EIN 320577173 · Headquarters: Nipomo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Older Wiser Lawyer Mentors

    EIN 880943132 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ole Soccer Academy

    EIN 825290062 · Headquarters: Stockton, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Oleada Inc

    EIN 922251915 · Headquarters: Granada Hills, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Olga Reed School Ptf

    EIN 264279561 · Headquarters: Los Alamos, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  27. Olimpico Learning

    EIN 472738304 · Headquarters: San Jose, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Olin Virtual Academy

    EIN 261096561 · Headquarters: LA CRESCENTA, CA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  29. Olinda Parent Teacher Organization

    EIN 263355103 · Headquarters: BREA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Oliphant Elementary Pto

    EIN 841797091 · Headquarters: Indio, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Olive Branch Connections

    EIN 850589113 · Headquarters: SACRAMENTO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Olive Children Foundation

    EIN 271798340 · Headquarters: Fremont, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Olive Drive Trailblazers Parent Teacher Club

    EIN 770435507 · Headquarters: BAKERSFIELD, CA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  34. Olive Grove Charter Schools Inc

    EIN 471825238 · Headquarters: SANTA MARIA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Olive Parent Teacher Club C/o Olive Elementary School

    EIN 330864763 · Headquarters: Orange, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Oliver Wendell Holmes Band and Choir Boosters

    EIN 994261717 · Headquarters: Davis, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Oliveseed Foundation

    EIN 821693564 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Olivet Families

    EIN 680424350 · Headquarters: SANTA ROSA, CA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  39. Olivet University

    EIN 200909475 · Headquarters: Anza, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Ollie and James Dyson Project

    EIN 852176412 · Headquarters: Inglewood, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Olongapo City Association USA Inc

    EIN 270134700 · Headquarters: Murrieta, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. OLPH of Downey Educational Foundation

    EIN 451063439 · Headquarters: Downey, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Ols Academy

    EIN 331116585 · Headquarters: Santa Maria, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  44. Olympian Eagles Football Booster

    EIN 331166420 · Headquarters: CHULA VISTA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Olympian Parent Club Incorporated

    EIN 465043872 · Headquarters: KINGSBURG, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Olympian Parent Teacher Student Organization

    EIN 471612599 · Headquarters: Chula Vista, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Olympic View Parent Teacher Club

    EIN 330858313 · Headquarters: Chula Vista, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Olympus Junior High Parent Teacher Club

    EIN 680391483 · Headquarters: Roseville, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Omaha Lutheran Bible School

    EIN 510157854 · Headquarters: Spring Valley, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Omaois Multi-purpose Center

    EIN 203740396 · Headquarters: Hawaiian Gardens, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. Omar Center for the Study of Civilizations

    EIN 731683978 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  52. Omars Dream Foundation

    EIN 465381842 · Headquarters: SAN JOSE, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Omega Beta Foundation

    EIN 464642839 · Headquarters: Hillsborough, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. OMEGA CHAPTER OF BETA PHI MU Kristina Luna

    EIN 912159800 · Headquarters: San Jose, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Omega Community Charity Foundation

    EIN 330166791 · Headquarters: Oceanside, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Omega Lambda Zeta Educational Foundation

    EIN 842034976 · Headquarters: Sacramento, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Omega Nu Tau Sorority Inc

    EIN 237209150 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Omega Nu Tau Sorority Inc

    EIN 237295535 · Headquarters: La Mesa, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. Omega Psi Phi Fraternity

    EIN 237383278 · Headquarters: Vallejo, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Omega Psi Phi Fraternity

    EIN 330309714 · Headquarters: Artesia, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. Omega Psi Phi Fraternity

    EIN 330545956 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  62. Omega Psi Phi Fraternity

    EIN 800649735 · Headquarters: Oxnard, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  63. Omega Psi Phi Fraternity

    EIN 956150709 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Omega Psi Phi Fraternity Sigma Eta

    EIN 510208852 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  65. Omega Psi Phi Fraternity-rho Iota Iota Chapter

    EIN 461917888 · Headquarters: LAKEWOOD, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Omega Scholarship Endowment Fund Inc

    EIN 954528773 · Headquarters: LOS ANGELES, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Omega Sigma Tau Inc

    EIN 270052547 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Omg Women Outreaching Women

    EIN 811417246 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Omicron Delta Epsilon International Honor Society in Economics Inc

    EIN 510150232 · Headquarters: Redlands, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 046050048 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593299 · Headquarters: Oakland, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593300 · Headquarters: moraga, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593302 · Headquarters: San Bernardino, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  74. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593326 · Headquarters: Pasadena, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  75. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593328 · Headquarters: Stockton, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  76. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593332 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  77. Omicron Kappa Upsilon Honorary Dental Society

    EIN 954745228 · Headquarters: Camarillo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Omicron Kappa Upsilon-honorary Dental Society

    EIN 237151701 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Omicron Nu Society Inc

    EIN 956140123 · Headquarters: Burbank, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Omicron Tutoring

    EIN 871283939 · Headquarters: Cerritos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Omics Live

    EIN 460741888 · Headquarters: Tustin, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Omid for Girls Corp

    EIN 923965140 · Headquarters: La Canada Flintridge, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Omni Serve

    EIN 800429869 · Headquarters: IRVINE, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Omnilore Learning-in-retirement Inc

    EIN 871045269 · Headquarters: REDONDO BEACH, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Omnira Institute

    EIN 271267824 · Headquarters: Oakland, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Omniware Networks

    EIN 260319712 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Omotesenke Domonkai Southern California Region U S A

    EIN 953887349 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. On Behalf of a Grateful Nation Inc

    EIN 010856839 · Headquarters: Playa del Rey, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. On Deck Crew Softball Boosters Inc

    EIN 271101095 · Headquarters: HIGHLAND, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. On The GO Academy

    EIN 831566396 · Headquarters: Citrus Heights, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. On Track Booster Association

    EIN 475029145 · Headquarters: Concord, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Onaga Elementary School Family Faculty Assn

    EIN 330678541 · Headquarters: YUCCA VALLEY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. One Ark Foundation Inc

    EIN 142013634 · Headquarters: Los Gatos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. One Big Story

    EIN 331216188 · Headquarters: Culver City, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. One Brick

    EIN 770593889 · Headquarters: San Jose, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. One Child

    EIN 943387553 · Headquarters: FREMONT, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. One Child at a Time Learning Institute

    EIN 204747179 · Headquarters: BEVERLY HILLS, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. One Community One Cause

    EIN 474653762 · Headquarters: LOS ANGELES, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. One East Palo Alto

    EIN 550816618 · Headquarters: EAST PALO ALTO, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. One Education Foundation Inc

    EIN 994946506 · Headquarters: Pleasanton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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