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
- Institute for Asian Medicine
EIN 264829682 · Headquarters: WOODLAND HILLS, CA, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Institute for Asian Mission
EIN 954257467 · Headquarters: PASADENA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Better Drinking
EIN 842933668 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Better Health Inc
EIN 942420501 · Headquarters: SANTA ROSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Better Human Services
EIN 680347578 · Headquarters: SACRAMENTO, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Bible Translation North America Inc
EIN 954255529 · Headquarters: Alhambra, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Institute for Biblical Research and Oriental Studies
EIN 261963948 · Headquarters: Alpine, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Biblical Training
EIN 813275660 · Headquarters: UPLAND, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Biodiversity and the Environment
EIN 921286488 · Headquarters: Wheatland, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Biomedical Sciences
EIN 953468614 · Headquarters: DEL MAR, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Cancer and Blood Res
EIN 952102535 · Headquarters: STUDIO CITY, CA, USA · Medical Research · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Institute for Canine Forensics
EIN 943282103 · Headquarters: WOODSIDE, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Institute for Central American Studies
EIN 943148520 · Headquarters: Kensington, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Change
EIN 320153026 · Headquarters: Indian Wells, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Institute for Christian Leaders
EIN 811252180 · Headquarters: PASADENA, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Christian Singles
EIN 813102059 · Headquarters: Stanton, CA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Institute for Christoformity
EIN 834337522 · Headquarters: Placerville, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Cinema Studies
EIN 953474696 · Headquarters: SANTA MONICA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Civilizational Studies
EIN 271488493 · Headquarters: CUPERTINO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Clinical Mission and Rehabilitation
EIN 263028024 · Headquarters: Los Angeles, CA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Institute for Collaborative Communication
EIN 943288061 · Headquarters: Montara, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Collective Trauma and Growth
EIN 455369447 · Headquarters: Santa Barbara, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990
- Institute for Community Pharmacy
EIN 954867562 · Headquarters: VALLEJO, CA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute for Community Relations
EIN 237177173 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Conservation Advocac Research and Education
EIN 943366465 · Headquarters: NAPA, CA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Institute for Conservation Research and Education
EIN 453344764 · Headquarters: FULLERTON, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Contemplative Life DBA Inner Pathway Publishing
EIN 800272164 · Headquarters: Redlands, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Contemporary Studies
EIN 942166244 · Headquarters: Richmond, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Institute for Corporate Counsel Usc Gould School of Law
EIN 953660785 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Critical Studies of Organ Music
EIN 943123140 · Headquarters: Claremont, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for Curriculum Services
EIN 991309272 · Headquarters: BERKELEY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Democracy and Justice
EIN 463407153 · Headquarters: Sacramento, CA, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Institute for Democratic Education
EIN 943292755 · Headquarters: OAKLAND, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Development of Education in the Arts
EIN 251911153 · Headquarters: Oakland, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute for Divine Energy Alignment and Living
EIN 473094320 · Headquarters: Fairfield, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Dna Justice
EIN 842270984 · Headquarters: Sacramento, CA, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Doing Business in the Us
EIN 943342979 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Dunham Technique Certification Inc
EIN 472869307 · Headquarters: Altadena, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Eastwest Studies Inc
EIN 133091844 · Headquarters: Oakland, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990
- Institute for Ecological Civilization
EIN 812533082 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Ecological Health
EIN 680328081 · Headquarters: EL SOBRANTE, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Education Research & Scholarships
EIN 721585854 · Headquarters: Los Angeles, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Educational Advancement
EIN 954695698 · Headquarters: PASADENA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Educational Therapy
EIN 942944848 · Headquarters: Sebastopol, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Emergence
EIN 841937972 · Headquarters: Berkeley, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for English Literacy
EIN 853867014 · Headquarters: Davis, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Environmental Management
EIN 770357175 · Headquarters: palo alto, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute for Equitable Opportunity Inc
EIN 854073309 · Headquarters: Sebastopol, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Ethics & Health
EIN 943101566 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Institute for Evidence-based Change
EIN 263542835 · Headquarters: LONG BEACH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute For Evolvable Medicines
EIN 993637100 · Headquarters: Oakland, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Institute for Excellence in Dispute Resolution
EIN 300667559 · Headquarters: Woodland Hills, CA, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Institute for Fair Elections
EIN 954681061 · Headquarters: Sacramento, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Institute for Faithful Research and Public Education
EIN 273541210 · Headquarters: Vista, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute for Families
EIN 954140885 · Headquarters: Los Angeles, CA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Institute for Family Development International
EIN 943278973 · Headquarters: SAN FRANCISCO, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for Family Research and Education
EIN 943345172 · Headquarters: Pleasanton, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Institute for Field Research
EIN 275556305 · Headquarters: LOS ANGELES, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Film Education
EIN 800097424 · Headquarters: SANTA MONICA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Institute for Fisheries Resources
EIN 943176524 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Follicular Lymphoma Innovation
EIN 880639274 · Headquarters: DIAMOND BAR, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Institute for Food and Development Policy Inc
EIN 132838167 · Headquarters: OAKLAND, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Freedoms Inc
EIN 352667788 · Headquarters: LOS ANGELES, CA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Frontier Science
EIN 232840016 · Headquarters: Oakland, CA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990
- Institute for Genetic Disease Control in Animals
EIN 680221958 · Headquarters: Los Altos Hills, CA, US · Medical Research · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Institute for Global Healing
EIN 330865897 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Institute for Global Solutions
EIN 330908631 · Headquarters: Long Beach, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for Good Government and Inclusion
EIN 472544040 · Headquarters: Oakland, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Health Policy and Systems Effectiveness
EIN 470951108 · Headquarters: CHINO HILLS, CA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Institute for Health Science Inc
EIN 432033567 · Headquarters: Rodeo, CA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Institute for Healthcare Advancement
EIN 330483197 · Headquarters: ANAHEIM, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Herpetological Research
EIN 237188772 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Institute for High Quality Care
EIN 474182872 · Headquarters: Stevenson Ranch, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Hispanic Cultural Studies
EIN 953927282 · Headquarters: LOS ANGELES, CA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Institute for Historical Study
EIN 942682563 · Headquarters: BERKELEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Holotropics Inc
EIN 471591216 · Headquarters: Novato, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Human Creativity
EIN 823259700 · Headquarters: Truckee, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Identity Development
EIN 825035073 · Headquarters: LOS ANGELES, CA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for Immigrant & Lgbtq Justice
EIN 990500891 · Headquarters: Santa Ana, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Indic Wisdom
EIN 931413943 · Headquarters: Campbell, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Inner Peace and Harmony
EIN 811011097 · Headquarters: PALO ALTO, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Institute for Innocence Inc
EIN 954413668 · Headquarters: LOS ANGELES, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for Innovation, Strategy & Leadership
EIN 300567181 · Headquarters: Granite Bay, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Innovative Justice
EIN 924026272 · Headquarters: Woodland Hills, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Instructional Management
EIN 261781174 · Headquarters: Alpine, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Institute for Intercultural Studies Inc
EIN 952957447 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Institute for Interdisciplinary Research
EIN 953956070 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Internal Transformation
EIN 421555553 · Headquarters: Berkeley, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for International Criminal Investigation
EIN 943392517 · Headquarters: SACRAMENTO, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Institute for Interventional Informatics Inc
EIN 330626568 · Headquarters: RANCHO SANTA FE, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Institute for Justice and Journalism
EIN 263672469 · Headquarters: Berkeley, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990
- Institute for Justice Education Reform
EIN 814042776 · Headquarters: Gardena, CA, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Institute for Ketone Research
EIN 990983034 · Headquarters: Beverly Hills, CA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Labor & Mental Health
EIN 942527904 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Law & Policy Planning
EIN 942598722 · Headquarters: BERKELEY, CA, USA · Social Science · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Institute for Law & Systems Research
EIN 330545777 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Institute for Learning and Continuous Improvement
EIN 330883155 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Living Arts
EIN 943025034 · Headquarters: NAPA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Living Intentionally
EIN 462315647 · Headquarters: Beverly Hills, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Institute for Local Government
EIN 941537757 · Headquarters: SACRAMENTO, CA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990