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
- Marine Corps Tankers Association
EIN 330183517 · Headquarters: EL CAJON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Marine Corps Veterans Association
EIN 364601300 · Headquarters: Sacramento, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Education Development
EIN 463524447 · Headquarters: Laguna Niguel, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Exchange Lalb Harbor
EIN 951471115 · Headquarters: SAN PEDRO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Exchange of the San Francisco Bay Region
EIN 941115724 · Headquarters: Emeryville, California, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Firemen's Union
EIN 940740780 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Forests
EIN 330204342 · Headquarters: Balboa Island, CA, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Marine Genome Project
EIN 863232563 · Headquarters: Indian Wells, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Hotel Association
EIN 592557841 · Headquarters: SAUSALITO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine House Association USA
EIN 954856286 · Headquarters: LOS ANGELES, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Marine Life Studies
EIN 270318674 · Headquarters: MOSS LANDING, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Light Attack Helicopter 267
EIN 813156196 · Headquarters: Camp Pendleton, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Marine Mammal & Wildlife Center Point Mugu
EIN 770406781 · Headquarters: PORT HUENEME, CA, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Marine Mammal Care Center Los Angeles
EIN 475249182 · Headquarters: SAN PEDRO, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Marine Mammal Conservation Through The
EIN 203983797 · Headquarters: CARMEL, CA, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Marine Mammal Research Institute of California
EIN 463323147 · Headquarters: Napa, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Market Systems
EIN 851114144 · Headquarters: Orange, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Medium Tiltrotor Squadron 165
EIN 814635607 · Headquarters: SAN DIEGO, CA, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Marine Medium Tiltrotor Squadron 166
EIN 814635638 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Marine Moms Extreme Weather Relief
EIN 270912675 · Headquarters: Anaheim, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Officer Bc 4 67 Association Inc
EIN 208123078 · Headquarters: Palos Verdes Estates, CA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Plastic Research Foundation Ico Jessica Whipple
EIN 832091061 · Headquarters: LONG BEACH, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marine Protected Area Collaborative Network
EIN 931681953 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Raider Challenge
EIN 822042764 · Headquarters: SAN MARCOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Marine Reach - Family Care Centre
EIN 870918256 · Headquarters: Santa Ana, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marine Reach Ministries California Inc
EIN 271272384 · Headquarters: Visalia, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marine Research and Education Inc
EIN 880416067 · Headquarters: South Lake Tahoe, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Riders Teufel Hunden
EIN 853314863 · Headquarters: Cypress, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Science and Technology Foundation
EIN 263630378 · Headquarters: PALO ALTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marine Science Institute
EIN 941719649 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Marine View Middle Ptsa
EIN 330250515 · Headquarters: HUNTINGTON BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine View Vapa Guild Fund
EIN 843613975 · Headquarters: HUNTINGTON BEACH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Marine Watch International
EIN 753063075 · Headquarters: SAN FRANCISCO, CA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Marine Watchdogs
EIN 920868057 · Headquarters: Santa Barbara, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marineau Family Foundation
EIN 208043517 · Headquarters: San Francisco, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marineland Community Association Inc
EIN 450567263 · Headquarters: Hermosa Beach, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mariner Cove Neighborhood Association
EIN 900626399 · Headquarters: Corte Madera, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariners Christian School
EIN 330225468 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariners Elementary School Foundation
EIN 330785787 · Headquarters: Newport Beach, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariners Impact
EIN 204941375 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Mariners Outreach Foundation
EIN 461246045 · Headquarters: Marina del Rey, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marines Central California Veterans
EIN 823564172 · Headquarters: Merced, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marines' Memorial Association
EIN 941055967 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marines' Memorial Foundation
EIN 455261064 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marines-iraq Legal Defense Fund
EIN 300368052 · Headquarters: Solana Beach, CA, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- MarinHealth
EIN 271376321 · Headquarters: NOVATO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- MarinHealth
EIN 942823538 · Headquarters: GREENBRAE, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Marini Foundation
EIN 300303198 · Headquarters: Atherton, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Marinkids Inc
EIN 472309120 · Headquarters: San Rafael, CA, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Marino Family Charitable Foundation Inc
EIN 460691762 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marins Best
EIN 454106518 · Headquarters: Santa Rosa, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marinspace.org
EIN 943162784 · Headquarters: LARKSPUR, CA, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990
- Marintrace Foundation
EIN 863972382 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Marinveiw Community Association
EIN 273846455 · Headquarters: Mill Valley, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marinwatch
EIN 943387649 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Marinwood Waterdevils Swim Team
EIN 811809437 · Headquarters: San Rafael, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mario G Obledo National Coalition of Hispanic Organizations
EIN 942745674 · Headquarters: SACRAMENTO, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mario Ghilotti Family Foundation
EIN 946182691 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mario Lopez Family Foundation
EIN 994320909 · Headquarters: Santa Barbara, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mario Pedrozzi Scholarship Foundation
EIN 201025764 · Headquarters: Livermore, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mario R Alvarez Sr Cancer Foundation
EIN 205473273 · Headquarters: RANCHO SANTA FE, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mario Saikhon Foundation
EIN 954490721 · Headquarters: LA JOLLA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Marion F Seabury Living Trust
EIN 206793977 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Marion L Jones Foundation Inc
EIN 371424454 · Headquarters: Novato, CA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Marion Mix Pto
EIN 475513970 · Headquarters: Elk Grove, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Agri Nature Association
EIN 010927023 · Headquarters: Mariposa, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Alliance
EIN 862208610 · Headquarters: Arcadia, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Area Amateur Radio Organization
EIN 821948084 · Headquarters: Mariposa, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Azul Charitable Corporation
EIN 383859892 · Headquarters: ridgecrest, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Mariposa Bears Youth Football and Cheer
EIN 813449457 · Headquarters: Oakhurst, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mariposa Biomass Project
EIN 472489182 · Headquarters: Mariposa, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mariposa Butterfly Festival
EIN 800369355 · Headquarters: Mariposa, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mariposa Butterfly Festival Inc
EIN 852475621 · Headquarters: Mariposa, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mariposa Center for Change
EIN 264757861 · Headquarters: Sunland, CA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Mariposa Community Chorus Inc
EIN 651227738 · Headquarters: Mariposa, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Community Foundation
EIN 421559697 · Headquarters: Mariposa, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariposa Community Radio
EIN 475684190 · Headquarters: Mariposa, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Community Recovery Ctr
EIN 770345509 · Headquarters: Nipomo, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Mariposa Community Services Inc
EIN 202634811 · Headquarters: Upland, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mariposa County Alumni Association
EIN 770564651 · Headquarters: MARIPOSA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa County Arts Council Inc
EIN 942753977 · Headquarters: MARIPOSA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariposa County Chamber of Commerce
EIN 942577055 · Headquarters: MARIPOSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariposa County Contractors Association Inc
EIN 770290935 · Headquarters: Mariposa, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Mariposa County Deputy Sheriffs Association Public Safety Hardship
EIN 834433653 · Headquarters: Mariposa, CA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mariposa County Farm Bureau
EIN 946102756 · Headquarters: MARIPOSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Mariposa County Fish & Game Protective Assoc
EIN 510172444 · Headquarters: Mariposa, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mariposa County Friends of the Library Inc
EIN 770092545 · Headquarters: Mariposa, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa County Pioneer Wagon Train Inc
EIN 770056093 · Headquarters: Mariposa, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Mariposa County Public Financing Corporation
EIN 311592545 · Headquarters: Mariposa, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Mariposa County Schools Foundation
EIN 770323058 · Headquarters: MARIPOSA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mariposa County Sheriffs Foundation
EIN 874809956 · Headquarters: MARIPOSA, CA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mariposa County Sheriffs Posse
EIN 874326348 · Headquarters: Mariposa, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa County Student Loan Association
EIN 237229527 · Headquarters: Mariposa, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mariposa County Youth Shooting Sports Association
EIN 812358601 · Headquarters: Mariposa, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Mariposa Cta
EIN 471869764 · Headquarters: midpines, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mariposa Disaster Relief
EIN 883598070 · Headquarters: Catheys Valley, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mariposa Dream Builders
EIN 331475069 · Headquarters: Mariposa, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mariposa Elementary Pto
EIN 934747334 · Headquarters: BREA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mariposa Elementary School Parent Club Association
EIN 203538195 · Headquarters: Mariposa, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mariposa Elementary School PTA California Congress
EIN 956208125 · Headquarters: Brea, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ