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
- Isaiah Charles Mission Outreach Inc
EIN 455332579 · Headquarters: LONG BEACH, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaiah Hastings Legacy Foundation
EIN 472702317 · Headquarters: Granada Hills, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaiah House Inc
EIN 202048636 · Headquarters: SANTA ANA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Isaiah House of Los Angeles Inc
EIN 432068337 · Headquarters: LOS ANGELES, CA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Isaiah's Stump
EIN 432054966 · Headquarters: SAN MARCOS, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Isaiahs Be a Light Foundation Inc
EIN 475145285 · Headquarters: Rancho Cucamonga, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isaiahs Hope Inc
EIN 330762206 · Headquarters: LADERA RANCH, CA, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990
- Isakow Foundation
EIN 382948092 · Headquarters: LA JOLLA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- ISANA Academies
EIN 201782192 · Headquarters: Los Angeles, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Isang Mahal
EIN 853376486 · Headquarters: IRVINE, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- ISAR Inc
EIN 953502349 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Isaura String Quartet
EIN 831800594 · Headquarters: Glendale, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isave Foundation
EIN 473310332 · Headquarters: REDLANDS, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Isavedapuppy Inc
EIN 823146013 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Isaw Soccer
EIN 843548330 · Headquarters: YORBA LINDA, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isb Inc
EIN 364973633 · Headquarters: San Bernardino, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isc Outreach Inc
EIN 461241220 · Headquarters: San Luis Obispo, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isc2 East Bay Chapter
EIN 471242819 · Headquarters: San Ramon, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isc2 North Bay Chapter
EIN 861942816 · Headquarters: PENNGROVE, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isc2 Sacramento Chapter
EIN 352683082 · Headquarters: ANTELOPE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isc2 Sacramento Chapter
EIN 455552682 · Headquarters: Rocklin, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Isc2 San Diego Chapter
EIN 462460220 · Headquarters: Santee, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isc2 Silicon Valley Chapter
EIN 454346050 · Headquarters: Sunnyvale, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iscah Uzza Foundation Inc
EIN 821030860 · Headquarters: Vallejo, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ischemia Research & Education Foundation
EIN 943084194 · Headquarters: HILLSBOROUGH, CA, USA · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Isd Innovations Inc
EIN 812637247 · Headquarters: Newbury Park, CA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ise Ni Oogun Ise Foundation
EIN 934646664 · Headquarters: FRESNO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ise World Foundation
EIN 473421463 · Headquarters: Newbury Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Isen Family Foundation C/o Gordon Fishburn & Major Llp
EIN 364291202 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Iserve Foundation
EIN 811126107 · Headquarters: LA MIRADA, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iseum of Mary Isis
EIN 203013234 · Headquarters: ROHNERT PARK, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isham Family Foundation Inc
EIN 954757891 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Ishattvam Townships
EIN 920244799 · Headquarters: Newark, CA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isheagu Association in North America
EIN 842807142 · Headquarters: Oakland, CA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ishi Archery Club Incorporated
EIN 680358925 · Headquarters: Red Bluff, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ishi Chapter Amca Inc
EIN 320174351 · Headquarters: Chico, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ishi Wilderness Coalition
EIN 274930945 · Headquarters: GREENVILLE, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ishimwe Center
EIN 651259097 · Headquarters: SIMI VALLEY, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ishine Global Evangelism & Outreach
EIN 934234061 · Headquarters: Sacramento, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ishiyama Foundation
EIN 941659373 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Isi Panna Deva Guru Corp
EIN 841618523 · Headquarters: Cupertino, CA, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Isiah Montouth Project
EIN 810683602 · Headquarters: Alameda, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isidore C and Penny W Myers Foundation
EIN 586440956 · Headquarters: Newport Beach, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Isight Missions Inc
EIN 463625566 · Headquarters: LA JOLLA, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- ISing Silicon Valley
EIN 464918858 · Headquarters: Palo Alto, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Isipathana Oba North America
EIN 842866635 · Headquarters: Duarte, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isis Joffoi Foundation
EIN 912014487 · Headquarters: Los Angeles, CA, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Isis Society for Inspirational Studies
EIN 942789683 · Headquarters: GEYSERVILLE, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Isis Theatre Company
EIN 364533377 · Headquarters: Idyllwild, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Isiukwuato Local Govt Union
EIN 330881019 · Headquarters: Diamond Bar, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Iskcon Gandhidham
EIN 831975968 · Headquarters: Fremont, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iskcon Network
EIN 815346025 · Headquarters: Laguna Beach, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- ISKCON Online
EIN 472660983 · Headquarters: Los Angeles, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- ISKCON Sacramento
EIN 263149721 · Headquarters: SACRAMENTO, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Iskcon Television Inc
EIN 954453034 · Headquarters: Topanga, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iskill
EIN 845086202 · Headquarters: Milpitas, CA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Isla Medical Foundation
EIN 842120382 · Headquarters: Santa Monica, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isla Urbana Inc
EIN 844205935 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Isla Vista Community Development Corp
EIN 953251999 · Headquarters: SANTA BARBARA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isla Vista Public Improvement Corporation
EIN 770197511 · Headquarters: Isla Vista, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Isla Vista Student Network
EIN 832744862 · Headquarters: Santa Ynez, CA, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Isla Vista Youth Projects Inc Dba LEAP LearnEngageAdvocatePartner
EIN 953007419 · Headquarters: Goleta, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islah
EIN 462544409 · Headquarters: SANTA CRUZ, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Islah Academy
EIN 921968449 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Islah Educational Institute
EIN 464148013 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islah La
EIN 463181182 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islais Creek Film Inc
EIN 462527360 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Islamic Academy of Riverside
EIN 330258647 · Headquarters: RIVERSIDE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Art Exhibit
EIN 800505779 · Headquarters: FREMONT, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Islamic Association of Immigrants
EIN 943138880 · Headquarters: Hayward, CA, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990
- Islamic Cemetery
EIN 943095664 · Headquarters: LODI, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Islamic Center of Absa at Berkeley
EIN 332219078 · Headquarters: Berkeley, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Center of Baja
EIN 473674275 · Headquarters: el cajon, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Center of Castroville
EIN 770490104 · Headquarters: Castroville, CA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Islamic Center of Irvine Inc
EIN 330992506 · Headquarters: IRVINE, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Islamic Center of Lathrop
EIN 991686237 · Headquarters: Lathrop, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Islamic Center of Live Oak California
EIN 680235577 · Headquarters: LIVE OAK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Islamic Center of Mid-Cities
EIN 954772202 · Headquarters: Downey, CA, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990
- Islamic Center of Petaluma
EIN 680448050 · Headquarters: PETALUMA, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Islamic Center of Reseda
EIN 272637803 · Headquarters: Reseda, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Center of Santa Clarita Val
EIN 954379820 · Headquarters: Santa Clarita, CA, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Islamic Center of Southern California
EIN 953502914 · Headquarters: LOS ANGELES, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Center Of Temecula Valley
EIN 330812797 · Headquarters: Temecula, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Islamic Center of the Central Coast
EIN 823234276 · Headquarters: Davis, CA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Islamic Center of Vallejo
EIN 680063757 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Center of Watsonville Inc
EIN 472779761 · Headquarters: WATSONVILLE, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Islamic Center of Yorba Linda a Non-profit Religious Organization
EIN 134336637 · Headquarters: YORBA LINDA, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Childrens Refief
EIN 203776923 · Headquarters: Tarzana, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Islamic Circle of North America-sacramento Region
EIN 834510308 · Headquarters: Sacramento, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Community Alliance
EIN 812300061 · Headquarters: Vallejo, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Islamic Community Center of Orange County
EIN 872015083 · Headquarters: Newport Beach, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Islamic Community of Bay Area Bosniaks Inc
EIN 542130902 · Headquarters: SAN JOSE, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Islamic Community Outreach of California
EIN 262239459 · Headquarters: Visalia, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Islamic Cultural Center of Northern CA
EIN 943068250 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Islamic Development Center Inc
EIN 330612648 · Headquarters: Moreno Valley, CA, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Islamic Education & Arts Center
EIN 994568449 · Headquarters: Santa Clara, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Education Center
EIN 954363993 · Headquarters: CORONA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Educational and Cultural Research Center
EIN 753008410 · Headquarters: Union City, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Educational Society of Stockton
EIN 465767395 · Headquarters: STOCKTON, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Islamic Institute for Development and Research USA
EIN 842096070 · Headquarters: MILPITAS, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N