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. South Bay Historic Theatre Organ Society Inc

    EIN 061711861 · Headquarters: Palos Verdes Estates, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. South Bay Historical Railroad Society Inc

    EIN 770071257 · Headquarters: SANTA CLARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. South Bay Historical Society

    EIN 464735063 · Headquarters: National City, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. South Bay Housing Inc

    EIN 680487110 · Headquarters: SAN RAFAEL, CA, US · Housing & Shelter · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. South Bay Human Services Coalition Inc

    EIN 952920122 · Headquarters: TORRANCE, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. South Bay Hunger Heroes

    EIN 932643893 · Headquarters: Manhattan Beach, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. South Bay Hurricanes

    EIN 821893662 · Headquarters: LAWNDALE, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. South Bay Hustle AAU

    EIN 811253099 · Headquarters: San Jose, CA, USA · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  9. South Bay Improvement Association

    EIN 770210296 · Headquarters: San Luis Obispo, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. South Bay Indian American Association

    EIN 465599187 · Headquarters: Manhattan Beach, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. South Bay Industrial Claims Association

    EIN 770021804 · Headquarters: San Jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. South Bay Intergroup and Their Board of Overeaters Anonymous

    EIN 510166693 · Headquarters: Harbor City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. South Bay Kennel Club Inc

    EIN 952379457 · Headquarters: HARBOR CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. South Bay Kids

    EIN 770506516 · Headquarters: Milpitas, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. South Bay Ko-am Mutual Benefit

    EIN 954645774 · Headquarters: GARDENA, CA, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  16. South Bay Ko-am Senior Center

    EIN 954547054 · Headquarters: Gardena, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. South Bay Korean Soccer Association

    EIN 841996586 · Headquarters: GARDENA, CA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. South Bay Lapidary & Mineral Society Inc

    EIN 953507308 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. South Bay Latino Community Development

    EIN 030465157 · Headquarters: HAWTHORNE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  20. South Bay Lesbian and Gay Community Organization Inc

    EIN 931024979 · Headquarters: Torrance, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. South Bay Literacy Council

    EIN 954041955 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. South Bay Little Broadway

    EIN 882569577 · Headquarters: San Jose, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. South Bay Management Seminar Inc

    EIN 954748323 · Headquarters: Torrance, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. South Bay Management Society an Affilated Byus School of Managemen

    EIN 943153059 · Headquarters: San Jose, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  25. South Bay Marine League Inc

    EIN 854191652 · Headquarters: Palos Verdes Estates, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. South Bay Masonic Building Association

    EIN 951473400 · Headquarters: Redondo Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. South Bay Math Circle

    EIN 843230310 · Headquarters: ROLLING HILLS ESTATES, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. South Bay Monarchs Inc

    EIN 393878588 · Headquarters: West Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. South Bay Motorcycle Chapter

    EIN 954575254 · Headquarters: HARBOR CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. South Bay Music Camp

    EIN 880702294 · Headquarters: San Jose, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. South Bay Music Connection

    EIN 841896377 · Headquarters: Hermosa Beach, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. South Bay Musical Theatre

    EIN 941704916 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. South Bay Mustang Owners

    EIN 330658430 · Headquarters: Hawthorne, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. South Bay National City Diablos Youth Football & Cheer

    EIN 933835227 · Headquarters: San Diego, CA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. South Bay Network for Somatic Education

    EIN 821394218 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. South Bay New Orleans Jazz Club

    EIN 953797973 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. South Bay Opening Day Committee

    EIN 264220364 · Headquarters: Redwood City, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. South Bay Optometric Society

    EIN 954034478 · Headquarters: GARDENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. South Bay Orchid Society Inc

    EIN 953175464 · Headquarters: HARBOR CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. South Bay Parents & Community for Quality School Construction

    EIN 811340057 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  41. South Bay Parkland Conservancy

    EIN 320124116 · Headquarters: REDONDO BEACH, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. South Bay Pathology Society Co Armen Khararjian President

    EIN 800228728 · Headquarters: WALNUT CREEK, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. South Bay Peninsula Soccer League

    EIN 550917973 · Headquarters: Torrance, CA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  44. South Bay Philharmonic

    EIN 943481628 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. South Bay Pioneers Inc

    EIN 952223398 · Headquarters: Chula Vista, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. South Bay Piping Industry Labor Management Trust

    EIN 770284700 · Headquarters: SANTA CLARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. South Bay Police and Fire Memorial Foundation

    EIN 954507403 · Headquarters: REDONDO BEACH, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. South Bay Pony Baseball

    EIN 953862872 · Headquarters: MANHATTAN BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. South Bay Preparatory

    EIN 203948145 · Headquarters: CAMPBELL, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. South Bay Purebred Rescue

    EIN 912045938 · Headquarters: MORGAN HILL, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. South Bay Quilters Guild Inc

    EIN 330477481 · Headquarters: TORRANCE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. South Bay Rabbit Rescue

    EIN 821364730 · Headquarters: Morgan Hill, CA, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. South Bay Retirement Residence Co Caring Housing Ministries

    EIN 954321266 · Headquarters: GLENDALE, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. South Bay Revival Assembly Inc

    EIN 271620883 · Headquarters: LAKEWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. South Bay Rod & Gun Club Inc

    EIN 952119402 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. South Bay Rodent Rescue Inc

    EIN 882239600 · Headquarters: LAWNDALE, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. South Bay Sasquatch Hockey Club

    EIN 813950685 · Headquarters: Los Gatos, CA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. South Bay Scholarship Foundation

    EIN 823579861 · Headquarters: Torrance, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. South Bay Science Foundation Inc

    EIN 330599757 · Headquarters: Torrance, CA, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. South Bay Scottish Society

    EIN 770348421 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. South Bay Senior Care Organization

    EIN 831802419 · Headquarters: torrance, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. South Bay Seniors-people Helping People

    EIN 237433573 · Headquarters: LOS OSOS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. South Bay Shotokan Karate School

    EIN 770156763 · Headquarters: Hawthorne, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. South Bay Shrine Club

    EIN 237134081 · Headquarters: SAN MATEO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. South Bay Singers

    EIN 822079767 · Headquarters: COVINA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. South Bay Singers Ltd

    EIN 463514208 · Headquarters: Morgan Hill, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. South Bay Sirens Inc

    EIN 842708032 · Headquarters: Los Gatos, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. South Bay Smash Baseball Team

    EIN 393568705 · Headquarters: Torrance, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. South Bay Soaring Society

    EIN 392059945 · Headquarters: Sunnyvale, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. South Bay Soccer Association

    EIN 770006258 · Headquarters: Los Osos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. South Bay Soccer Referee Association

    EIN 953856161 · Headquarters: Redondo Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. South Bay Social Network

    EIN 392253777 · Headquarters: GARDENA, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. South Bay Spartans Scholar-athletes Youth Development League

    EIN 813019069 · Headquarters: Carson, CA, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. South Bay Sports Academy

    EIN 874755204 · Headquarters: CHULA VISTA, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. South Bay Sports Health & Recreation

    EIN 475060072 · Headquarters: EL SEGUNDO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. South Bay Sportsmen

    EIN 510181123 · Headquarters: LAWNDALE, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. South Bay Spot

    EIN 463606354 · Headquarters: Newark, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. South Bay Spring Festival Foundation

    EIN 451553749 · Headquarters: ROLLING HILLS ESTATE, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. South Bay Squad Community Inc

    EIN 331268995 · Headquarters: RANCHO PALOS VERDES, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. South Bay Stallions

    EIN 800264365 · Headquarters: San Jose, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  81. South Bay Stem Association Corp

    EIN 993599762 · Headquarters: Rolling Hills Estates, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. South Bay Study Club

    EIN 260733225 · Headquarters: Torrance, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. South Bay Sustainable Communities Network Inc

    EIN 852275153 · Headquarters: CHULA VISTA, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. South Bay Synergy Basketball Club

    EIN 992949259 · Headquarters: SAN DIEGO, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. South Bay Taiwanese American Association of Northern California

    EIN 261492779 · Headquarters: SAN JOSE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. South Bay Taiwanese American School

    EIN 330365403 · Headquarters: Rancho Palos Verdes, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  87. South Bay Tamil Sangam

    EIN 812606394 · Headquarters: Torrance, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. South Bay Tennis Association Inc

    EIN 562360436 · Headquarters: San Jose, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. South Bay Traditional Jazz Society

    EIN 237335388 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. South Bay Ultimate League

    EIN 464560965 · Headquarters: Sunnyvale, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  91. South Bay Union School District Education Foundation

    EIN 330886532 · Headquarters: Imperial Beach, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. South Bay Unitarian Fellowship

    EIN 956228946 · Headquarters: El Segundo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. South Bay United for Safe Strong Schools Yes On DD

    EIN 831326051 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  94. South Bay United Teachers

    EIN 952757305 · Headquarters: Redondo Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. South Bay United Water Polo Club Inc

    EIN 204618178 · Headquarters: MANHATTAN BEACH, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. South Bay Universal Child Development Center Inc

    EIN 593827344 · Headquarters: HAWTHORNE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. South Bay Vestibular Support Group Inc

    EIN 262020933 · Headquarters: San Jose, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. South Bay Vietnamese American Culture Foundation

    EIN 800245838 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  99. South Bay Vietnamese Cultural Center

    EIN 320018700 · Headquarters: Torrance, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. South Bay Village Incorporated

    EIN 472264646 · Headquarters: Torrance, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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