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
- Orange County Chinese Cultural Club
EIN 330328165 · Headquarters: Santa Ana, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Chinese Friendship Association Inc
EIN 811274206 · Headquarters: santa ana, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Orange County Chinese Professional Association
EIN 341983685 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Orange County Chinese Traders Association
EIN 933370032 · Headquarters: Huntington Beach, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Choirs
EIN 453715235 · Headquarters: BUENA PARK, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Orange County Christian School Inc
EIN 880904747 · Headquarters: COSTA MESA, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Citizens for the Prevention of Gun Violence
EIN 330663734 · Headquarters: Trabuco Canyon, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Orange County Classic Jazz Festival Inc
EIN 330682252 · Headquarters: Orange, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Orange County Classical Academy
EIN 843946773 · Headquarters: ORANGE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Club Sports Inc
EIN 811742870 · Headquarters: Aliso Viejo, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Coalition for Comprehensive Mental Health Svc
EIN 510420123 · Headquarters: Garden Grove, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Orange County Coalition for Diversity in Law Inc
EIN 842467396 · Headquarters: SANTA ANA, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Coastkeeper
EIN 330847892 · Headquarters: Costa Mesa, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orange County Cocaine Anonymous
EIN 330283529 · Headquarters: COSTA MESA, CA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Orange County Collective Volleyball
EIN 394820319 · Headquarters: PLACENTIA, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Commercial Association of Realtors
EIN 330626503 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Communities Organized for Responsible Development
EIN 432092827 · Headquarters: SANTA ANA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Community for Emotionally Focused Therapy Incorp
EIN 863030333 · Headquarters: Irvine, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Community Foundation
EIN 330378778 · Headquarters: Irvine, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Community Housing Corp
EIN 953221290 · Headquarters: SANTA ANA, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Community Praise Choir
EIN 453663308 · Headquarters: Westminster, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Orange County Community Tennis Association
EIN 330820127 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Community Tennis Foundation
EIN 200080947 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orange County Community Youth Soccer League
EIN 364713215 · Headquarters: PLACENTIA, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Compassion Foundation
EIN 475583062 · Headquarters: Newport Beach, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Orange County Compensation and Benefits Association
EIN 900425934 · Headquarters: BREA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Orange County Concierge Association
EIN 320164151 · Headquarters: NEWPORT BEACH, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Orange County Congregation Community Organization
EIN 953196836 · Headquarters: ANAHEIM, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Conservation Corps
EIN 330563781 · Headquarters: ANAHEIM, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Conservation Corps Charter School
EIN 455025266 · Headquarters: FULLERTON, CA, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990
- Orange County Cop Bowl Inc
EIN 953842787 · Headquarters: Riverside, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Orange County Cornerstone Outreach
EIN 020809597 · Headquarters: Lake Forest, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Council 039 Boy Scouts of America
EIN 951727660 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Council for Gifted and Talented Education
EIN 274287903 · Headquarters: COSTA MESA, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Council of Amateur Radio Organizations
EIN 204277283 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Orange County Council of Hospital Volunteers
EIN 330667209 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Orange County Council of Parent Participation Nursery Schools
EIN 237257542 · Headquarters: MISSION VIEJO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Crazies Inc
EIN 330575320 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orange County Cricket Association
EIN 943469655 · Headquarters: IRVINE, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Crime Stoppers
EIN 271684564 · Headquarters: SANTA ANA, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Curling Club
EIN 275058110 · Headquarters: Garden Grove, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Current Affairs Forum Dba Oc Forum
EIN 330431017 · Headquarters: Orange, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Deaf Equal Access Foundation Inc
EIN 954608289 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Debate League
EIN 463447653 · Headquarters: Irvine, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orange County Democratic Socialists of America
EIN 364988658 · Headquarters: Santa Ana, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Orange County Democratic Socialists of America
EIN 851193957 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Orange County Dental Society Dental Health Foundation
EIN 330791720 · Headquarters: Orange, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Dental Society Inc
EIN 951820365 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Diabetes Collaborative
EIN 453008793 · Headquarters: Costa Mesa, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Orange County District Attorney Investigators Association
EIN 300506111 · Headquarters: SANTA ANA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County District Calif Garden Clubs Inc
EIN 330579986 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Diy
EIN 473612093 · Headquarters: Lake Forest, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Orange County Dualies
EIN 161743815 · Headquarters: Yorba Linda, CA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Early Music
EIN 844119041 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Orange County Education & Leadership Fund Inc
EIN 825247993 · Headquarters: Santa Ana, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Education Advancement Network
EIN 330646347 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Education and Research Institute
EIN 953851959 · Headquarters: Irvine, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Education Foundation Inc
EIN 330733511 · Headquarters: ANAHEIM, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Orange County Educational Arts Academy
EIN 550874759 · Headquarters: SANTA ANA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Educators Uniserv
EIN 460537745 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orange County Electrical Joint Apprenticeship and Training Trust
EIN 957129576 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Employee Benefit Council
EIN 330018347 · Headquarters: RANCHO MISSION VIEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Employees Association
EIN 951685796 · Headquarters: Santa Ana, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Employees Association Health and Welfare Trust
EIN 330660405 · Headquarters: SANTA ANA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Engineering Council
EIN 956258154 · Headquarters: HUNTINGTON BEACH, CA, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Orange County Equality Coalition
EIN 264140443 · Headquarters: Irvine, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Orange County Escrow Association
EIN 952418859 · Headquarters: Pico Rivera, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Estate Planning Council
EIN 953105008 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Orange County Fair Housing
EIN 952538829 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Fairgrounds Preservation Society Inc
EIN 271473927 · Headquarters: Orange, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Family Justice Center Foundation
EIN 204088652 · Headquarters: ANAHEIM, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Farm Bureau Inc
EIN 951695258 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Fashion Association
EIN 273880575 · Headquarters: Garden Grove, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Orange County Federation of Business Leaders
EIN 825459251 · Headquarters: LA HABRA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Orange County Federation of Zacatecan Intl Benefit Org Inc
EIN 510652690 · Headquarters: BALDWIN PARK, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Orange County Field Hockey Club Inc
EIN 472007830 · Headquarters: Ladera Ranch, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Figure Skating Club Inc
EIN 953213727 · Headquarters: Laguna Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orange County Financial Society
EIN 832556654 · Headquarters: Irvine, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Orange County Fine Arts Inc
EIN 952512861 · Headquarters: SANTA ANA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Fire Authority Benevolent Association
EIN 770641507 · Headquarters: Irvine, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Fire Authority Chief Officers Assn
EIN 952077166 · Headquarters: ORANGE, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orange County Fire Authority Firefighters Benevolent Association
EIN 330189613 · Headquarters: Irvine, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Fire Authority Foundation
EIN 271064774 · Headquarters: Irvine, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Fire Authority Honor Guard
EIN 462014116 · Headquarters: IRVINE, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Fire Authority Managers Association
EIN 473939215 · Headquarters: Irvine, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Fire Authority Pipes & Drums
EIN 455306069 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Orange County Fire Chiefs Association
EIN 330027276 · Headquarters: LAGUNA BEACH, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Fire Family Auxiliary
EIN 330759167 · Headquarters: Aliso Viejo, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Orange County Fire Services Assoc Inc
EIN 956195085 · Headquarters: Orange, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orange County Firefighters Emerald Society
EIN 460696576 · Headquarters: TUSTIN, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Firefighters Motorsports
EIN 872830871 · Headquarters: Orange, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Orange County Flyers
EIN 952512665 · Headquarters: Laguna Niguel, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Orange County Football Academy Inc
EIN 464923379 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Orange County Football Officials Association Inc
EIN 953177941 · Headquarters: Fountain Valley, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Foundation for Medical Care
EIN 330025519 · Headquarters: Irvine, CA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Orange County Foundation for Oncology Children and Families
EIN 953786863 · Headquarters: Orange, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Orange County Four Season Orchestra
EIN 330437592 · Headquarters: REDONDO BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Orange County Friends of Music
EIN 204478780 · Headquarters: ORANGE, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Friendship Choir
EIN 364661291 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orange County Fuchsia Society
EIN 464898127 · Headquarters: Upland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N