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
- Off the Grid Movement
EIN 823033527 · Headquarters: Bermuda Dunes, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Off the Hook Ministries
EIN 473830368 · Headquarters: Turlock, CA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Off the Leash
EIN 421648452 · Headquarters: YUBA CITY, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Mat Into the World
EIN 593841326 · Headquarters: San Francisco, CA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Off the Ropes Boxing Club Inc
EIN 394998115 · Headquarters: Moreno Valley, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Street and Into the Gym
EIN 274516725 · Headquarters: Irvine, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Off the Streets Inc
EIN 464900223 · Headquarters: Huntington Beach, CA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Off the Wall Graffiti Foundation
EIN 271805139 · Headquarters: SHERMAN OAKS, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off the Wall Youth Theatre Troupe
EIN 331821496 · Headquarters: San Andreas, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off Trail on Track Inc
EIN 832093372 · Headquarters: Berkeley, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Off-grid Retreats
EIN 861237228 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Off-The-Grid Missions
EIN 822044193 · Headquarters: San Diego, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Offer a Paw Inc
EIN 842848370 · Headquarters: Villa Park, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Offer Family Foundaton
EIN 956027953 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Offer Kindness
EIN 413183765 · Headquarters: Fresno, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Offering People Essential Needs
EIN 203868363 · Headquarters: Culver City, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Offerings
EIN 454375909 · Headquarters: NOVATO, CA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Office & Professional Employees International Union Local 174
EIN 951466672 · Headquarters: BURBANK, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Office & Professional Employees International Union Local 537
EIN 954413945 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Office & Professional Employees Intl Union Locals 30 & 537 Health & Welfare Fund
EIN 956047601 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office and Professional Employees 30 Opeiu
EIN 951264785 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office and Professional Employees International Union Local 29
EIN 940730155 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office and Professional Employees Local No 3
EIN 940922785 · Headquarters: SAN FRANCISCO, CA, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990
- Office and Professional Employees Welfare Fund
EIN 237120690 · Headquarters: DUBLIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office Employees Insurance Trust Fund Of California
EIN 946102898 · Headquarters: Dublin, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Office for Guatemala Commerce
EIN 474668311 · Headquarters: LOS ANGELES, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Office Hours Global
EIN 872070606 · Headquarters: MENLO PARK, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Office of H H Dorje Chang Buddha Iii
EIN 383797576 · Headquarters: MONTEREY PARK, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Office of Medical & Scientific Justice Inc
EIN 270561562 · Headquarters: STUDIO CITY, CA, US · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Office of People
EIN 874573164 · Headquarters: LOS ANGELES, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office of Samoan Affairs of California Inc
EIN 942611727 · Headquarters: CARSON, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Office of the Americas
EIN 953872615 · Headquarters: SANTA MONICA, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Office of the Grand Master Knight Sac Order of the Amer Knig Fire
EIN 953222288 · Headquarters: WILDOMAR, CA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Office of Ugandas Ambassador for Women and Girls
EIN 922761564 · Headquarters: Reseda CA, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Officer Anthony Thompson Scholarship Foundation OATSF
EIN 842422685 · Headquarters: Gardena, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Officer Byrd Save the Children Foundation Inc
EIN 472731371 · Headquarters: RIVERSIDE, CA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Officer Grewal Memorial Foundation
EIN 932499975 · Headquarters: Galt, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Officer Jon C Cook Scholarship Fund
EIN 721564131 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Officers for Change
EIN 853068177 · Headquarters: SANTA CLARITA, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Officers for Justice
EIN 237419822 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Officers For Justice Youth Program
EIN 510137275 · Headquarters: San Francisco, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Officers Give Hope
EIN 208396491 · Headquarters: El Dorado Hills, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Officers Spouses Club
EIN 237449691 · Headquarters: TWENTYNINE PALMS, CA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Officers Students Wives Club of The
EIN 946068835 · Headquarters: MONTEREY, CA, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Officers Wifes Club Owls
EIN 330328298 · Headquarters: Tustin, CA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Official Committee of French-american Organizations
EIN 473759001 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Official No One Left Behind Inc
EIN 320263084 · Headquarters: SANTA ANA, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Official Police Garage Association of Los Angeles
EIN 954322078 · Headquarters: SIMI VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Offield Ocean Fund
EIN 461309989 · Headquarters: AVALON, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Offkai
EIN 871731676 · Headquarters: SAN JOSE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Offshore Adventures for Kids Inc
EIN 993714082 · Headquarters: Irvine, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Offshore Racing Outreach Corporation
EIN 873469578 · Headquarters: SAN PEDRO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Offshore Wind California
EIN 842096843 · Headquarters: MENLO PARK, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oficina Central Hispana Aa Valle De San Gabriel
EIN 204561740 · Headquarters: SOUTH EL MONTE, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficina Central Hispana De Aa San Diego
EIN 901110440 · Headquarters: Springvalley, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficina De Comercio De Guatemala
EIN 853342952 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficina Intergrupal De Aa North Orange County
EIN 922060354 · Headquarters: Anaheim, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficina Intergrupal Del Este De Los Angeles De Alcoholicos Anonimos
EIN 954079569 · Headquarters: PicoRivera, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oficina Intergrupal Hispana Al-anon Del Sur De California
EIN 954598718 · Headquarters: SANTA FE SPRINGS, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oficina Intergrupal Hispana De Alcoholicos
EIN 330974251 · Headquarters: Santa Ana, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oficina Intergrupal Hispana Del Alto Desierto Corp
EIN 933075885 · Headquarters: HESPERIA, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ofiso Community Foundation
EIN 920728719 · Headquarters: San Gabriel, CA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ofl-baldwin Park Inc
EIN 833735809 · Headquarters: PASADENA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ofl-duarte Inc
EIN 833664599 · Headquarters: PASADENA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ofrenda Inc
EIN 352551590 · Headquarters: WATSONVILLE, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Og Agua Dulce
EIN 204479398 · Headquarters: Agua Dulce, CA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Og Buhay Co
EIN 993060614 · Headquarters: San Diego, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Og Hornets Inc
EIN 392954707 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Og Z Cc Inc
EIN 874159315 · Headquarters: Bakersfield, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oganiru Women Association of Enugu State Sou Cal
EIN 812601910 · Headquarters: Cerritos, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ogbakor Ikwerre Inc USA a Georgia
EIN 954654812 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ogbeyonu Temple
EIN 320117468 · Headquarters: Richmond, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ogbozor Foundation Worldwide
EIN 843317037 · Headquarters: Rancho Palos Verdes, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ogburn Inwood Cemetery Inc
EIN 843212599 · Headquarters: Shingletown, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ogc Fitness
EIN 991729892 · Headquarters: VACAVILLE, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ogden Judo Association
EIN 330951360 · Headquarters: Long Beach, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ogdoos Council of Sigma Alpha Sorority
EIN 020581008 · Headquarters: Long Beach, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Oghene Community Resource Center
EIN 471331704 · Headquarters: INGLEWOOD, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oghs Spirit Booster Club
EIN 813945794 · Headquarters: SAN JOSE, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ogidi Inwelle Los Angeles
EIN 800122608 · Headquarters: WINNETKA, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ogjc Ministries Inc
EIN 922619721 · Headquarters: Grand Terrace, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ogp Cares
EIN 933586847 · Headquarters: Anaheim, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ogrojatra-bangladeshi Association for San Diego and Vicinity
EIN 464038234 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ogwashi-uku Association of Southern California
EIN 954893103 · Headquarters: ALTA LOMA, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ogyf-cheer Inc
EIN 872163444 · Headquarters: San Jose, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Oh Cheeky Foundation
EIN 833505070 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Oh Family Foundation
EIN 612126131 · Headquarters: IRVINE, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oh Family Foundation
EIN 990379572 · Headquarters: BAKERSFIELD, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oh Happy Day Foundation
EIN 821184236 · Headquarters: Temecula, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Oh My Dog Rescue
EIN 474845158 · Headquarters: Livermore, CA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ohafia Family Union
EIN 260629698 · Headquarters: Harbor City, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohaji Community USA
EIN 463093504 · Headquarters: Sacramento, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohana Aquatics
EIN 933760060 · Headquarters: Palmdale, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohana Center
EIN 364846159 · Headquarters: Palmdale, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ohana Child Care Center Inc
EIN 264370719 · Headquarters: Lancaster, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohana Community Foundation
EIN 824620311 · Headquarters: Orangevale, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ohana Community Relief
EIN 934122606 · Headquarters: San Juan Capistrano, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ohana Dance Group
EIN 320249212 · Headquarters: SACRAMENTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ohana De Watsonville
EIN 270061431 · Headquarters: Watsonville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ohana Family Foundation
EIN 460793639 · Headquarters: CARSON, CA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ