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. Walnut Creek Open Space Foundation

    EIN 942607748 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Walnut Creek Police Officers Assoc

    EIN 237338375 · Headquarters: WALNUT CREEK, CA, USA · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  3. Walnut Creek Pony League Baseball

    EIN 680441421 · Headquarters: WALNUT CREEK, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Walnut Creek Presbyterian Church

    EIN 941196244 · Headquarters: Walnut Creek, CA, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  5. Walnut Creek Racquet Club Inc

    EIN 412029438 · Headquarters: Walnut Creek, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Walnut Creek Rotary Club Community Foundation

    EIN 680186826 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Walnut Creek Seniors Club

    EIN 942784218 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Walnut Creek Sister City Committee

    EIN 680202531 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Walnut Creek Sportsmens Club Inc

    EIN 510151238 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Walnut Creek Sunrise

    EIN 680045195 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Walnut Creek Surf Soccer Club

    EIN 942425586 · Headquarters: Walnut Creek, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Walnut Creek Swim Club Inc

    EIN 943204463 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Walnut Creek Table Tennis Club

    EIN 208626577 · Headquarters: WALNUT CREEK, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Walnut Creek Toastmasters

    EIN 770626944 · Headquarters: Walnut Creek, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Walnut Creek Warrior Lacrosse

    EIN 061671148 · Headquarters: Walnut Creek, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Walnut Creek Watershed Council

    EIN 872243564 · Headquarters: Walnut Creek, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Walnut Creek Wrestling Club

    EIN 394126163 · Headquarters: Brentwood, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Walnut Creek Youth Athletic Association

    EIN 680110441 · Headquarters: WALNUT CREEK, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Walnut Creek Youth Football Inc

    EIN 680271064 · Headquarters: WALNUT CREEK, CA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  20. Walnut El Community Club

    EIN 472942285 · Headquarters: WALNUT, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Walnut Elementary Community Club

    EIN 237060604 · Headquarters: WALNUT, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  22. Walnut Elementary Education Center Pto

    EIN 384002309 · Headquarters: TURLOCK, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Walnut Elementary Pta

    EIN 237350794 · Headquarters: LA HABRA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Walnut Festival Association

    EIN 946073140 · Headquarters: WALNUT CREEK, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Walnut Festival Foundation

    EIN 201858467 · Headquarters: Walnut Creek, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Walnut Foundation for Music and Art Education

    EIN 455628642 · Headquarters: Walnut, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Walnut Grove Community Center and Park

    EIN 680038375 · Headquarters: Walnut Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Walnut Grove Cultural Center Inc

    EIN 451155814 · Headquarters: West Covina, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Walnut Grove Firefighters Association

    EIN 680030135 · Headquarters: WALNUT GROVE, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Walnut Grove Foundation

    EIN 205754508 · Headquarters: WALNUT GROVE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Walnut Healthcare

    EIN 331717379 · Headquarters: TUSTIN, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Walnut Heights Kids Club Inc

    EIN 911761855 · Headquarters: Walnut Creek, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Walnut Heights Swim Club

    EIN 941452170 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Walnut High Community Club

    EIN 843038734 · Headquarters: WALNUT, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Walnut High Latin Parent Alliance

    EIN 882435307 · Headquarters: WALNUT, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Walnut High School Chinese American Parents Association Inc

    EIN 931350347 · Headquarters: Walnut, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Walnut High School Parent Partners

    EIN 453670521 · Headquarters: WALNUT, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Walnut Informed Inc

    EIN 953948268 · Headquarters: Walnut, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Walnut Knolls Association

    EIN 941302366 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Walnut Lion Club Community Foundation

    EIN 842149819 · Headquarters: WALNUT, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Walnut Park Mutual Water Company

    EIN 951344880 · Headquarters: HUNTINGTON PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Walnut Pony Baseball Corp

    EIN 991121984 · Headquarters: WALNUT, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Walnut Producers of California

    EIN 262055500 · Headquarters: Modesto, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  44. Walnut Rebels Baseball Club Inc

    EIN 260531734 · Headquarters: Walnut, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  45. Walnut Senior Citizens Club

    EIN 800683835 · Headquarters: Walnut, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Walnut Senior Citizens Club

    EIN 953797536 · Headquarters: WALNUT, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Walnut Station Booster Club

    EIN 954230367 · Headquarters: MISSION VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Walnut Valley Educational Foundation Inc

    EIN 954620000 · Headquarters: Walnut, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Walnut Valley Educators Association

    EIN 954124610 · Headquarters: WALNUT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Walnut Valley Endowment

    EIN 851162746 · Headquarters: WALNUT, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Walnut Valley Food Bank

    EIN 954320312 · Headquarters: Walnut, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  52. Walnut Valley Pony Baseballinc

    EIN 954239208 · Headquarters: WALNUT, CA, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  53. Walnut Valley Robotics

    EIN 474672230 · Headquarters: Walnut, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Walnut Valley Rotary Foundation

    EIN 954538297 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Walnut Valley Symphony Orchestra

    EIN 463647499 · Headquarters: WALNUT, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Walnut Xtreme Youth Sports League Inc

    EIN 270151591 · Headquarters: Walnut, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Walnut Youth Softball Association

    EIN 953740283 · Headquarters: Walnut, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Walnut-pixley Inc

    EIN 330503605 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Walsh Education and Arts Group Inc

    EIN 273131737 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. Walsh Ministries

    EIN 463527763 · Headquarters: SANTA MARIA, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Walt and Sonya Love Cancer and Lupus Foundation

    EIN 743032458 · Headquarters: Beverly Hills, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Walt Disney Elementary PTA

    EIN 237252336 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Walt Disney Elementary Pta

    EIN 954640105 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Walt Disney Family Foundation

    EIN 954635927 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Walter & Donna Conn Charitable Foundation

    EIN 957024988 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Walter & Evelyn Lam Foundation

    EIN 334796316 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Walter & Lillian Gettinger Foundation Inc

    EIN 520852867 · Headquarters: Santa Monica, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  68. Walter a Kynoch School

    EIN 946184167 · Headquarters: Marysville, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Walter Allen Jr Scholarship Fund

    EIN 274390053 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Walter and Elise Haas Fund

    EIN 946068564 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Walter and Fannie Wang Foundation

    EIN 263315955 · Headquarters: SAN JOSE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Walter and Friends

    EIN 465520704 · Headquarters: Corona, CA, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Walter and Shirley Wang Foundation Inc

    EIN 223796557 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  74. Walter and Shirley Wang Foundation Inc

    EIN 262012421 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Walter Cantrell Scholarship Fund

    EIN 320165331 · Headquarters: Livermore, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Walter Charitable Fund Inc

    EIN 261935285 · Headquarters: Fair Oaks, CA, USA · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  77. Walter Clark Legal Group Foundation

    EIN 934428240 · Headquarters: Rancho Mirage, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  78. Walter E Macpherson Society

    EIN 953086070 · Headquarters: LOMA LINDA, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Walter F Burnett Jr Memorial Scholarship

    EIN 270893468 · Headquarters: Elk Grove, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Walter F Conn Foundation

    EIN 992179320 · Headquarters: ALTADENA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Walter Family Foundation

    EIN 841408219 · Headquarters: Los Angeles, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Walter H & Phyllis J Shorenstein Foundation

    EIN 946113160 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  83. Walter H Everett Foundation

    EIN 883417967 · Headquarters: NAPA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Walter H Schulken Trust

    EIN 946276560 · Headquarters: Monterey, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Walter Hays Elementary School PTA

    EIN 946172335 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Walter Iberti Charitable Foundation

    EIN 770513880 · Headquarters: TIBURON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Walter J & Betty C Zable Foundation

    EIN 311540383 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Walter J and Joanne Rouleau Foundation

    EIN 942819034 · Headquarters: DANA POINT, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Walter J Harrington Foundation

    EIN 202744147 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Walter J Porter Educational and Community Foundation

    EIN 571188893 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Walter Lee Wilmore Wlw Foundation

    EIN 954647212 · Headquarters: DUARTE, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Walter Munk Foundation for the Oceans

    EIN 823477332 · Headquarters: LA JOLLA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Walter S Johnson Foundation C/o Whittier Trust

    EIN 237003595 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Walter School Parents & Teachers Association Inc

    EIN 954635781 · Headquarters: West Hollywood, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Walter Ski Gamulski Unit 482 American Legion Auxiliary

    EIN 956093735 · Headquarters: Ojai, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Walter Smith Foundation

    EIN 330895170 · Headquarters: HUNTINGTON BEACH, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Walter Stiern Middle School Booster

    EIN 300346676 · Headquarters: BAKERSFIELD, CA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  98. Walter T Stec Memorial Education Foundation

    EIN 330884436 · Headquarters: Indian Wells, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  99. Walter W & Kathleen Ward Scholarship Trust

    EIN 680264134 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Walter Woodward Elementary Parent Teacher Community

    EIN 201887712 · Headquarters: MANTECA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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