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. International Reach and Teach Institute

    EIN 300121559 · Headquarters: Grand Terrace, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. International Reach Inc

    EIN 411570146 · Headquarters: Marina, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. International Reading Association Inc

    EIN 237010787 · Headquarters: Oxnard, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. International Reading Association Inc

    EIN 237020729 · Headquarters: Pasadena, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. International Reading Association Inc

    EIN 237020730 · Headquarters: LA QUINTA, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. International Reading Association Inc

    EIN 237020732 · Headquarters: Arroyo Grande, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. International Reading Association Inc

    EIN 237021559 · Headquarters: Merced, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. International Reading Association Inc

    EIN 237021560 · Headquarters: Salinas, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. International Reading Association Inc

    EIN 237030259 · Headquarters: Escalon, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. International Reading Association Inc

    EIN 237040174 · Headquarters: Stockton, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. International Reading Association Inc

    EIN 237057506 · Headquarters: Fremont, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. International Reading Association Inc

    EIN 237057517 · Headquarters: La Verne, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  13. International Reading Association Inc

    EIN 237057783 · Headquarters: Plymouth, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. International Reading Association Inc

    EIN 237171376 · Headquarters: Hollister, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  15. International Reading Association Inc

    EIN 330214273 · Headquarters: Victorville, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. International Reading Association Inc

    EIN 330254378 · Headquarters: Signal Hill, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. International Reading Association Inc

    EIN 330775101 · Headquarters: San Clemente, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. International Reading Association Inc

    EIN 680118779 · Headquarters: Bayside, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  19. International Reading Association Inc

    EIN 680226233 · Headquarters: Roseville, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. International Reading Association Inc

    EIN 680400868 · Headquarters: Novato, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  21. International Reading Association Inc

    EIN 770499651 · Headquarters: Fresno, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. International Reading Association Inc

    EIN 942535548 · Headquarters: Lemoore, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  23. International Reading Association Inc

    EIN 942537213 · Headquarters: Lakeport, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. International Reading Association Inc

    EIN 942582351 · Headquarters: Red Bluff, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. International Reading Association Inc

    EIN 943285041 · Headquarters: South Lake Tahoe, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. International Reading Association Inc

    EIN 946123345 · Headquarters: Redding, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. International Reading Association Inc

    EIN 946123346 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  28. International Reading Association Inc

    EIN 946123350 · Headquarters: Not Applicable, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. International Reading Association Inc

    EIN 946123351 · Headquarters: Fresno, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  30. International Reading Association Inc

    EIN 946123353 · Headquarters: Sacramento, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. International Reading Association Inc

    EIN 946123358 · Headquarters: Sebastopol, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. International Reading Association Inc

    EIN 946123391 · Headquarters: Chico, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. International Reading Association Inc

    EIN 946131721 · Headquarters: Santa Cruz, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. International Reading Association Inc

    EIN 946168697 · Headquarters: Fremont, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. International Reading Association Inc

    EIN 952575199 · Headquarters: San Marino, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. International Reading Association Inc

    EIN 953472638 · Headquarters: santee, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. International Reading Association Inc

    EIN 954550286 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  38. International Reading Association Inc

    EIN 956117996 · Headquarters: Moreno Valley, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. International Reading Association Inc

    EIN 956117997 · Headquarters: Chula Vista, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. International Reading Association Inc

    EIN 956118007 · Headquarters: Orange, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. International Reading Association Inc

    EIN 956142232 · Headquarters: El Centro, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  42. International Real Estate Association

    EIN 611888737 · Headquarters: Hacienda Heights, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Reconciliation Coalition

    EIN 680031285 · Headquarters: CAMARILLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  44. International Reformed Mission

    EIN 203091603 · Headquarters: LA HABRA, CA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. International Reformed Univ& Semi

    EIN 953614603 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. International Reformers Network

    EIN 472030908 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. International Rehab

    EIN 205675163 · Headquarters: TORRANCE, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  48. International Relations Council of Riverside

    EIN 237126387 · Headquarters: Murrieta, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. International Relief Teams

    EIN 330412751 · Headquarters: San Diego, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. International Rescue Group

    EIN 453920056 · Headquarters: Alameda, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. International Research Consortium for the Corpus Callosum And

    EIN 813442394 · Headquarters: Sacramento, CA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. International Research Counsel for Society Inc

    EIN 203208023 · Headquarters: Chastworth, CA, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  53. International Research Cure Foundation

    EIN 208127053 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. International Resq Foundation Inc

    EIN 474275648 · Headquarters: PALOS VERDES ESTATES, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. International Restoration Ministries

    EIN 300935685 · Headquarters: riverside, CA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. International Retinal Imaging Society

    EIN 822970469 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. International Riders Helping People Inc

    EIN 273611024 · Headquarters: CARLOTTA, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. International Riesling Foundation

    EIN 261441290 · Headquarters: PEBBLE BEACH, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  59. International Right of Way Assn-group

    EIN 651178582 · Headquarters: GARDENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. International Right of Way Association

    EIN 952119017 · Headquarters: GARDENA, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. International Rivers Network

    EIN 943158295 · Headquarters: Oakland, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. International Sanctuary

    EIN 392061146 · Headquarters: LAGUNA HILLS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. International Sandalwood Foundation

    EIN 900645517 · Headquarters: Petaluma, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  64. International Sangha Buddhist to Dinh Minh Dang Quang

    EIN 383871370 · Headquarters: SANTA ANA, CA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  65. International Sauna Aid Foundation

    EIN 991231181 · Headquarters: San Francisco, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Scholars and Associates

    EIN 954798795 · Headquarters: Los Angeles, CA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  67. International Scholarship Union

    EIN 275084008 · Headquarters: Irvine, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. International School of Art Business and Technology

    EIN 205983364 · Headquarters: LOS ALTOS HLS, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. International School of Los Angeles

    EIN 953363496 · Headquarters: BURBANK, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. International School of Management

    EIN 841192725 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  71. International School of Monterey

    EIN 770485756 · Headquarters: SEASIDE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. International School of Monterey Foundation

    EIN 743062542 · Headquarters: Seaside, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. International School of Oc

    EIN 364957861 · Headquarters: ORANGE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. International School-to-school Partnerships

    EIN 453192564 · Headquarters: Carmel, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. International Science & Engineering Fair 2010 Association

    EIN 202965802 · Headquarters: Los Altos, CA, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. International Scientific Association for Probiotics and Prebiotics

    EIN 460477340 · Headquarters: SACRAMENTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. International Seafarers Center of LBLA

    EIN 330162030 · Headquarters: Long Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. International Seafarers Mission of Long Beach

    EIN 273361918 · Headquarters: MONTEBELLO, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. International Seafarers Mission of San Francisco

    EIN 680485734 · Headquarters: RICHMOND, CA, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. International Security Committee

    EIN 814129788 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. International Seniors Club

    EIN 954375646 · Headquarters: NORWALK, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. International Sentinel Node Society

    EIN 200082758 · Headquarters: Los Angeles, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. International Serum Industry Association

    EIN 161765924 · Headquarters: Ontario, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. International Shalom Fellowship

    EIN 208032560 · Headquarters: IRVINE, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. International Sharif Bible Society

    EIN 260477487 · Headquarters: Sacramento, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. International Sharing Traditional Chinese Medicine Foundation

    EIN 475630420 · Headquarters: HAYWARD, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. International Shen Therapy Association

    EIN 911599241 · Headquarters: STOCKTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Short Drama Association

    EIN 992932522 · Headquarters: IRVINE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. International Shuaijiao Martial Arts Association

    EIN 463847982 · Headquarters: IRVINE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Shufa Association

    EIN 861662553 · Headquarters: SAN MARINO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. International Shugden Buddhist Community Inc

    EIN 465302294 · Headquarters: Westlake Village, CA, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. International Siddhashram Foundation Inc

    EIN 270839826 · Headquarters: Los Angeles, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. International Sikh Sahit Sabha

    EIN 472748629 · Headquarters: Berkeley, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Silken Windhound Society

    EIN 274813520 · Headquarters: STANTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. International Skateboarding Hall of Fame

    EIN 451487263 · Headquarters: SIMI VALLEY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. International So-gel Society Inc

    EIN 364852964 · Headquarters: Santa Ana, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. International Soccer Enterprises

    EIN 475311590 · Headquarters: SAN FERNANDO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. International Soccer League

    EIN 800680548 · Headquarters: Wildomar, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. International Society Daughters of Utah Pioneers

    EIN 050527323 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. International Society Daughters of Utah Pioneers

    EIN 680206058 · Headquarters: Rancho Cordova, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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