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
- Sonoma State University Alumni Association Inc
EIN 237297809 · Headquarters: Rohnert Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sonoma State University Foundation
EIN 990157509 · Headquarters: ROHNERT PARK, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Student Union Corporation
EIN 942341673 · Headquarters: ROHNERT PARK, CA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990
- Sonoma Technology Academy
EIN 872910118 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sonoma Tourism Improvement District
EIN 460636087 · Headquarters: SONOMA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma United Football Club
EIN 113808052 · Headquarters: Sonoma, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sonoma Valley Academy Inc
EIN 680107632 · Headquarters: Novato, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sonoma Valley Arts Alliance Inc
EIN 680108750 · Headquarters: Sonoma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sonoma Valley Athletic Corp
EIN 811440992 · Headquarters: VINEBURG, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sonoma Valley Authors Festival
EIN 844846165 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Chamber of Commerce
EIN 940880085 · Headquarters: SONOMA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990
- Sonoma Valley Chorale Inc
EIN 942293903 · Headquarters: SONOMA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Sonoma Valley Community Communications Inc
EIN 825520172 · Headquarters: SONOMA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Community Health Center
EIN 680286382 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Cuisine Society
EIN 680211615 · Headquarters: Sonoma, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sonoma Valley Dialysis Center Inc
EIN 680370721 · Headquarters: Sonoma, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sonoma Valley Dog Owners and Guardians
EIN 611541015 · Headquarters: SONOMA, CA, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sonoma Valley Early Care & Education
EIN 862161569 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Education Foundation
EIN 680279152 · Headquarters: Sonoma, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Field of Dreams
EIN 680283389 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonoma Valley Film Festival
EIN 680428999 · Headquarters: SONOMA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Girls Softball Assoc
EIN 680447550 · Headquarters: VINEBURG, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sonoma Valley Grange No 407
EIN 882902531 · Headquarters: BOYES HOT SPRINGS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sonoma Valley Health & Recreation Association
EIN 680444331 · Headquarters: Sonoma, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sonoma Valley High Boosters Club
EIN 680037583 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Historical Society
EIN 942430797 · Headquarters: SONOMA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Hospital Foundation
EIN 942832488 · Headquarters: SONOMA, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Jazz Society
EIN 680363261 · Headquarters: SONOMA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sonoma Valley Mentoring Alliance
EIN 680429128 · Headquarters: Sonoma, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Moose Lodge No 2048
EIN 941650839 · Headquarters: Sonoma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Mtb
EIN 832508917 · Headquarters: Sonoma, CA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Sonoma Valley Museum of Art
EIN 680409459 · Headquarters: Sonoma, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Music Society
EIN 331090104 · Headquarters: Sonoma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sonoma Valley Muzzle Loaders Inc
EIN 680153642 · Headquarters: Petaluma, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Valley Newcomers Club
EIN 680005473 · Headquarters: Sonoma, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Valley Next 100
EIN 934799575 · Headquarters: Glen Ellen, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonoma Valley Rotary Service Fund Foundation
EIN 680343129 · Headquarters: Sonoma, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Teen Services
EIN 680390038 · Headquarters: SONOMA, CA, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990
- Sonoma Valley Tennis Association
EIN 731639035 · Headquarters: SONOMA, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Valley Vintners & Growers Foundation
EIN 911934463 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Vintners Association
EIN 942326273 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Visitors Bureau
EIN 680005569 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Volunteer Firefighters
EIN 237335141 · Headquarters: Sonoma, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonoma Valley Woman's Club
EIN 941751588 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonoma Valley Womans Club Foundation
EIN 475122501 · Headquarters: Sonoma, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Valley Youth & Family Services
EIN 831028814 · Headquarters: SONOMA, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Valley Youth Soccer Association
EIN 942734392 · Headquarters: SONOMA, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sonoma Veterans Memorial Park Association Inc
EIN 205978724 · Headquarters: El Verano, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma Vietnamese Association
EIN 263499559 · Headquarters: Santa Rosa, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma West Medical Center Case #18-10665
EIN 472189738 · Headquarters: SEBASTOPOL, CA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990
- Sonoma West Medical Foundation
EIN 943314210 · Headquarters: Sebastopol, CA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Sonoma Youth Lacrosse
EIN 824025234 · Headquarters: Sonoma, CA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sonoma-ai
EIN 332080009 · Headquarters: Sebastopol, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonoma-chambolle Musigny Sister Cities Inc
EIN 680362650 · Headquarters: Sonoma, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sonoma-Mendocino-Lake Medical Association
EIN 941203946 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonomacountychristiannetworkincsojoma
EIN 942438192 · Headquarters: SONOMA, CA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sonomasong
EIN 264013269 · Headquarters: Sonoma, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sonora 425 Squad Club Inc
EIN 815329761 · Headquarters: Jamestown, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora 49Er Rotary Inc
EIN 770048763 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora Aauw
EIN 911993177 · Headquarters: Sonora, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sonora Action Sports Park
EIN 883862594 · Headquarters: Sonora, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Area Foundation
EIN 931023051 · Headquarters: Sonora, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Bach Festival
EIN 731657433 · Headquarters: Sonora, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Band Booster Club
EIN 330739545 · Headquarters: La Habra, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Cat Rescue
EIN 260085978 · Headquarters: Sonora, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sonora Chapter 1728 Women of the Moose
EIN 942334961 · Headquarters: Soulsbyville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Clowns Inc
EIN 942809416 · Headquarters: JAMESTOWN, CA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Sonora Community Hospital Dba Adventist Health Sonora
EIN 941415069 · Headquarters: Sonora, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Dance Studio
EIN 331357220 · Headquarters: FRESNO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Girls Basketball Inc
EIN 330730605 · Headquarters: LA HABRA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora Girls Volleyball Boosters
EIN 472667947 · Headquarters: La Habra, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora High School Ag Boosters
EIN 843977294 · Headquarters: Sonora, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora High School Alumni Association Inc
EIN 261517405 · Headquarters: Sonora, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora High School Boosters Corp
EIN 953582297 · Headquarters: La Habra, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sonora High School Foundation
EIN 263974075 · Headquarters: Sonora, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora High School Golden Regiment Marching Band Boosters
EIN 550795186 · Headquarters: SONORA, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Sonora High School Ptsa
EIN 956207430 · Headquarters: LA HABRA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora High Sober Graduation
EIN 334222623 · Headquarters: Sonora, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora La Habra Ffa Alumni and Supporters
EIN 884382462 · Headquarters: LA HABRA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora Lodge No 2183 Loyal Order of Moose
EIN 942390880 · Headquarters: SOULSBYVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Lodge No1587bpoe
EIN 940317325 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sonora Meadows Mutual Water Company
EIN 941606366 · Headquarters: SONORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Odd Fellows Foundation
EIN 815480002 · Headquarters: Sonora, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sonora Parent Nursery School
EIN 942327156 · Headquarters: Sonora, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sonora Police Officers Association
EIN 770417418 · Headquarters: Sonora, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sonora Raiders Baseball Boosters
EIN 800518902 · Headquarters: LA HABRA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora Raiders Booster Club
EIN 270072964 · Headquarters: Sonora, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Sonora Raiders Cheer Boosters Inc
EIN 460956952 · Headquarters: La Habra, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Raiders Football Boosters
EIN 562328546 · Headquarters: La Habra, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonora Smoke Polers
EIN 770006512 · Headquarters: Sonora, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Sonora Mountain
EIN 942639486 · Headquarters: Jamestown, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Sonora Study Club and Maxillofacial Care Access
EIN 452848763 · Headquarters: SONORA, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sonora Sunrise Rotary Club Foundation
EIN 200984448 · Headquarters: Sonora, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sonora Union High School Golden
EIN 464903383 · Headquarters: Sonora, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonora Vets Helping Vets
EIN 461440121 · Headquarters: Tuolumne, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sonora Youth Aquatics
EIN 274705019 · Headquarters: SONORA, CA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Sonos Handbell Ensemble
EIN 943182233 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sonray Minstries
EIN 330296509 · Headquarters: MENTONE CA, CA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sonrisas Dental Health Inc
EIN 943390196 · Headquarters: SAN MATEO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sonrisas Felices
EIN 332978841 · Headquarters: Campbell, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N