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
- Otc Global Foundation
EIN 274001575 · Headquarters: SUNNYVALE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Otd Self Defense Foundation
EIN 770541152 · Headquarters: Bakersfield, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otef Israel
EIN 934383773 · Headquarters: Studio City, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Otefe Foundation Inc
EIN 461628941 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- OTFS Research & Education Foundation
EIN 320170498 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Othel Britton Memorial Scholarship Foundation Inc
EIN 651209781 · Headquarters: PALM SPRINGS, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Othella & Tesah Housecenter Incorporated
EIN 475537068 · Headquarters: sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Other Death Penalty Project
EIN 472348187 · Headquarters: Lancaster, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Other Half
EIN 365010227 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Other Internet Research Institute
EIN 921315033 · Headquarters: San Francisco, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Other Minds
EIN 942728116 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Other Music Inc
EIN 942694754 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Other Paths Inc
EIN 260624012 · Headquarters: La Canada Flintridge, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Other Peoples Parties Inc
EIN 320503161 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Other Places
EIN 883291848 · Headquarters: Rancho Palos Verdes, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Other Side & Associates Inc
EIN 464542966 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Other Theatre
EIN 922397636 · Headquarters: Chico, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Other Worlds Inc
EIN 364645462 · Headquarters: Oakland, CA, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Others
EIN 462241923 · Headquarters: Santa Rosa, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Others Now
EIN 271216950 · Headquarters: Fullerton, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Otherwise Award Council
EIN 680408405 · Headquarters: Mountain View, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Othga Inc
EIN 237441674 · Headquarters: Carlsbad, CA, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Othga Inc
EIN 261583903 · Headquarters: Tulare, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Othgsd
EIN 274596613 · Headquarters: SPRING VALLEY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Otic Theater Collective Inc Mockingbird Improv
EIN 870855825 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Otis & Bettina Chandler Foundation
EIN 452747625 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Otis & Elizabeth Chandler Foundation
EIN 814490305 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Otis College of Art and Design
EIN 132981115 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Otn Institute Incorporated
EIN 823175843 · Headquarters: Modesto, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Otolaryngology Research Foundation of Northern California
EIN 510201190 · Headquarters: EL MACERO, CA, USA · Medical Research · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Otpb Inc
EIN 853966003 · Headquarters: THOUSAND OAKS, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Otra-mas Inc
EIN 463891778 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Otsocal
EIN 852825543 · Headquarters: Santa Monica, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ott Entertainment Inc
EIN 680331542 · Headquarters: STOCKTON, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ott Family Wilderness Foundation
EIN 920921328 · Headquarters: Farmersville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ott Volleyball Inc
EIN 821741204 · Headquarters: ANAHEIM, CA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Ottd Organization
EIN 931343088 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Otter & Ivy Foundation Inc
EIN 842550538 · Headquarters: Santa Monica, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otter Bay Water Polo Foundation
EIN 455146642 · Headquarters: Pacific Grove, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Otter Cove Foundation
EIN 943287969 · Headquarters: Carmel, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Otter Creek Home and School Club
EIN 263640252 · Headquarters: Georgetown, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Otter Student Union at Csu Monterey Bay
EIN 820714842 · Headquarters: SEASIDE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ottis Lee Johnson Scholarship Fund Inc
EIN 850886402 · Headquarters: CULVER CITY, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otto and Marianne Wolman Foundation Co Aguirre Ohara & Co Llp
EIN 330822925 · Headquarters: LA HABRA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Otto Family Foundation
EIN 330916411 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Otto Hitzberger Foundation
EIN 680352816 · Headquarters: Sonoma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Otto Huang Foundation
EIN 204793731 · Headquarters: FOSTER CITY, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Otyo a Sigh of Relief
EIN 264534506 · Headquarters: San Francisco, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ou Family Foundation
EIN 993280630 · Headquarters: DIAMOND BAR, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ouchless ED Project
EIN 872317151 · Headquarters: Corte Madera, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ouchless Er Project
EIN 873157472 · Headquarters: Greenbrae, CA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ought Inc
EIN 812121304 · Headquarters: COVINA, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oughtred Society
EIN 770452323 · Headquarters: Roseville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Oui Tutor
EIN 883679885 · Headquarters: Lake Forest, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ouihope
EIN 333218181 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oumu Foundation Inc
EIN 943381286 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Our Academy
EIN 880745006 · Headquarters: Woodland Hills, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Amazing Outreach Foundation
EIN 204553129 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Our Angels
EIN 841927853 · Headquarters: FREMONT, CA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Our Art Fund Inc
EIN 332663360 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Arts Foundation
EIN 854231927 · Headquarters: Solana Beach, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Our Authors Study Club Inc
EIN 237357156 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Our Awakening Love Foundation
EIN 883068635 · Headquarters: Redondo Beach, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Our Better Project Inc
EIN 993919970 · Headquarters: SACRAMENTO, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Big Kitchen Los Angeles
EIN 844370166 · Headquarters: Los Angeles, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Breadcrumbs
EIN 822666701 · Headquarters: San Carlos, CA, US · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Our Brothers Burden Inc
EIN 264827747 · Headquarters: El Dorado Hills, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Our Brothers Home
EIN 264196602 · Headquarters: Mountain View, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Our Care Foundation
EIN 833508881 · Headquarters: Laguna Beach, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Our Change Foundation
EIN 863353394 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Children Global
EIN 934526040 · Headquarters: San Jose, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Children Our Future
EIN 454030961 · Headquarters: Pasadena, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Children the Future Inc
EIN 474116839 · Headquarters: Inglewood, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Children Their Future Foundation
EIN 260232888 · Headquarters: MARINA DEL REY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Our Childrens Earth Foundation
EIN 943314819 · Headquarters: Napa, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Our Childrens Place
EIN 954388984 · Headquarters: BURBANK, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Church Ministries Inc
EIN 843343908 · Headquarters: OCEANSIDE, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Our City Forest
EIN 770371911 · Headquarters: SAN JOSE, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our City Inc
EIN 880828713 · Headquarters: San Jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our City Our Home
EIN 825364737 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Cleaner Planet
EIN 831594115 · Headquarters: TEHACHAPI, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Club Inc
EIN 953775625 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Our Colors Purple
EIN 270313842 · Headquarters: Riverside, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Our Commitment Inc
EIN 954633716 · Headquarters: Hawthorne, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Our Common Ground Inc
EIN 222923921 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Common Road Inc
EIN 831470601 · Headquarters: Fresno, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Community
EIN 262930325 · Headquarters: Burbank CA, CA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Our Community Counseling
EIN 842553382 · Headquarters: Los Angeles, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Our Community House of Hope
EIN 208089708 · Headquarters: Thousand Oaks, CA, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Our Community La Fka Our Children La
EIN 273782128 · Headquarters: SANTA MONICA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Community Matters
EIN 881802679 · Headquarters: WINDSOR, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Community Our Seniors Corporation
EIN 873877794 · Headquarters: Clearlake, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Community School
EIN 202776592 · Headquarters: CHATSWORTH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Our Community School Volunteer Group Panda Partners
EIN 454047672 · Headquarters: Chatsworth, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Our Community Works
EIN 311742995 · Headquarters: Hawthorne, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Our Conservatory
EIN 205717074 · Headquarters: Venice, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Our Cows Sanctuary Inc
EIN 872146424 · Headquarters: Dublin, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Creative Space
EIN 412956589 · Headquarters: Redlands, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Culture Hub Foundation
EIN 883941840 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Culver
EIN 933772668 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N