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
- Organizacion Haz La Diferencia
EIN 201791749 · Headquarters: HUNTINGTON BEACH, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organizacion Internacional Guadalupana Tehuixtla Guerrero Inc
EIN 800458384 · Headquarters: SANTA ANA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Organizacion Maya Guatemalteca
EIN 911768438 · Headquarters: Fremont, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Organizacion Osos De California - Banda De Guerra
EIN 932244290 · Headquarters: GARDEN GROVE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organizacion Tende
EIN 811451935 · Headquarters: Altadena, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organizacion West Los Angeles
EIN 300155659 · Headquarters: CULVER CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Organizaciones Unidas De Jalisco
EIN 931457122 · Headquarters: LOS ANGELES, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organizaciones Unidas Inc
EIN 822733991 · Headquarters: YUBA CITY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Organizaciones Unidas Por Un Mejor
EIN 320528338 · Headquarters: Pacoima, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organizaciontransgenero2000
EIN 332264609 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization Development Network of San Diego Inc
EIN 330558272 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Organization for Authentic Development of Africa
EIN 832163011 · Headquarters: Banning, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization for Chemical Sciences in Development Inc
EIN 222672853 · Headquarters: El Granada, CA, USA · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Organization for Paranormal Understanding and Support
EIN 680340145 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization for Polyamory and Ethical Nonmonogamy
EIN 881151856 · Headquarters: Oakland, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990
- Organization for Research & Community Development Global Inc
EIN 462269133 · Headquarters: Elk Grove, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization for Research on Women And
EIN 631171944 · Headquarters: SAN DIEGO, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Organization for Respect and Care of Aniamals Inc
EIN 770527056 · Headquarters: Oxnard, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization for Social Media Safety
EIN 820940171 · Headquarters: VALENCIA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization for Strategic Studies
EIN 954834315 · Headquarters: Tujunga, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization for the Advancement of Mussar Inc
EIN 821093032 · Headquarters: LOS ANGELES, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Organization for the Legal Advancem of Raza Inc
EIN 942403683 · Headquarters: PORTERVILLE, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990
- Organization for the Study of Comunication Language and Gender
EIN 460483374 · Headquarters: CHICO, CA, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Organization G2
EIN 822835484 · Headquarters: Chino, CA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Organization of Alameda Asians
EIN 943171768 · Headquarters: Alameda, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Organization of Anonymous Contributors
EIN 990624396 · Headquarters: San Jose, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organization of California Counseling Directors in Higher Education
EIN 994005857 · Headquarters: Redlands, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Organization of Chinese Americans
EIN 943086224 · Headquarters: Oakland, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Chinese Americans Greater Los Angeles
EIN 954365081 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Organization of Chinese Americans Inc
EIN 680355113 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization of Chinese Career Inc
EIN 882570730 · Headquarters: City of Industry, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Chinese-americans Inc
EIN 680524409 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Chinese-americans Inc
EIN 943122393 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Organization of Chinese-americans Inc
EIN 943133357 · Headquarters: San Mateo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Healthcare Educators
EIN 237099420 · Headquarters: PLACENTIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organization of Humanitarian Service for Armenia
EIN 954609002 · Headquarters: Pasadena, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organization of Influential Leaders
EIN 460573080 · Headquarters: Rancho Santa Fe, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Organization of Iranian American Communities Inc
EIN 471056055 · Headquarters: W SACRAMENTO, CA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Organization of Istanbul Armenians
EIN 953947414 · Headquarters: Winnetka, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization of Pakistani Entrepreneurs of North America-Silicon Valley
EIN 320204598 · Headquarters: Sunnyvale, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organization of Public Safety Telecommunicators
EIN 911768623 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Organization of Regional Coastal Activists
EIN 200051282 · Headquarters: Malibu, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Organization of Romanian Americans
EIN 262599505 · Headquarters: Sacramento, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Sheriff's Sergeants
EIN 943287253 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Organization of Special Needs Families
EIN 260038264 · Headquarters: CUPERTINO, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Organization of the Federation of Fvpp
EIN 760410230 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Organization of West Adams Christian Athletics
EIN 953551848 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of West Coast Bengali Associations
EIN 392552981 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organization of Women Architects Design Professionals
EIN 942498642 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Organization of Women Executives
EIN 953339389 · Headquarters: REDONDO BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Organization of Zacatecan Communities of Orange County Inc
EIN 680494845 · Headquarters: SANTA ANA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization of Zacatecas Clubs of Ventura County
EIN 770537485 · Headquarters: Oxnard, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Organization Reachout Inc
EIN 461498226 · Headquarters: Compton, CA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Organization to Achieve Solutions in Substance Abuse Inc
EIN 943305368 · Headquarters: Hopland, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organization to Preserve an Armed Citizenry
EIN 510173476 · Headquarters: SUTTER CREEK, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Organization Towards Agricultural Preservation
EIN 932288036 · Headquarters: Alamo, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Organize Action
EIN 873632574 · Headquarters: CLOVERDALE, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organize Hayward
EIN 933745403 · Headquarters: Hayward, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organize Sacramento
EIN 461869541 · Headquarters: Sacramento, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Organize the Planet
EIN 721592504 · Headquarters: Livermore, CA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Organize Training Center
EIN 942210681 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organized Home Oc Foundation
EIN 394029410 · Headquarters: Mission Viejo, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organized Labor Credit Union
EIN 942341618 · Headquarters: Modesto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Organized Neighborhoods of Palm Springs
EIN 472820047 · Headquarters: Palm Springs, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Organized Organics
EIN 464913022 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Organized Play Foundation
EIN 352622735 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organized to Lead Our - Olo - Community
EIN 920892160 · Headquarters: OAKLAND, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Organizers For Burma Aid
EIN 883181861 · Headquarters: Hacienda Heights, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Organizing Confusion Outreach Inc
EIN 452831482 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Organizing Roots Inc
EIN 872183308 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orgenetics Charitable Foundation
EIN 472644616 · Headquarters: Brea, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orginzation for the Physically Impaired
EIN 954694621 · Headquarters: COMMERCE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orgyen Rinchen Ling Tibetan Culture Center
EIN 330735281 · Headquarters: IMPERIAL, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Orhnerk Outreach
EIN 010884807 · Headquarters: ARCADIA, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Orhs Grad Night
EIN 464080698 · Headquarters: EL DORADO HILLS, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Ori Sunshine Invitational
EIN 800907789 · Headquarters: INDIO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Orick Chamber of Commerce
EIN 942346092 · Headquarters: ORICK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orick Economic Development Corporation
EIN 942797252 · Headquarters: Orick, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Oridigm Inc
EIN 851201507 · Headquarters: Fremont, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oriental Art Association
EIN 942499673 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oriental Charm Inc
EIN 332294658 · Headquarters: Los Gatos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oriental Community Hall Inc
EIN 911879625 · Headquarters: GEYSERVILLE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oriental Cultural Center
EIN 464031350 · Headquarters: El Monte, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Oriental Food Association
EIN 943205274 · Headquarters: Burlingame, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oriental Healing Arts Institute
EIN 510172793 · Headquarters: Irvine, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oriental Legend
EIN 832139197 · Headquarters: Los Gatos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oriental Missionary Crusade Inc
EIN 952075864 · Headquarters: La Habra Heights, CA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Oriental Numismatic Society
EIN 372026853 · Headquarters: Reseda, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oriental Performing Arts Association
EIN 333708535 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Origami
EIN 822799260 · Headquarters: SHERMAN OAKS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Origami Aplus
EIN 923667871 · Headquarters: LOS ANGELES, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Origenome Inc
EIN 881981322 · Headquarters: Sacramento, CA, USA · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Origin Fund
EIN 352707263 · Headquarters: Sherman Oaks, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Origin Helping Communities Foundation
EIN 813501362 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Origin Learning Fund Inc
EIN 854093900 · Headquarters: Antioch, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Origin of Rainbows Foundation Inc
EIN 943439563 · Headquarters: Burbank, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Original Boyle Heights Giants Traveling Baseball Team
EIN 273123118 · Headquarters: LOS ANGELES, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Original Buddhism Society in America Inc
EIN 272897053 · Headquarters: San Jose, CA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Original Daly City Protective Association
EIN 942807831 · Headquarters: Daly City, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Original Gospel Tabernacle of Los Angeles
EIN 953733088 · Headquarters: Torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N