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
- Iron Horse Middle School Education Fund
EIN 911780917 · Headquarters: SAN RAMON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iron Horse Mothers Club
EIN 680382543 · Headquarters: San Ramon, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Iron House Elementary School Pta
EIN 205395152 · Headquarters: OAKLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Iron Ladies Inc
EIN 472654108 · Headquarters: Redding, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Legacy Foundation
EIN 993675851 · Headquarters: LA PUENTE, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Mountain Conservancy
EIN 330583674 · Headquarters: RAMONA, CA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Iron Owl Animal Foundation
EIN 993700657 · Headquarters: Orangevale, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Peak Unit Ii Parcel Division
EIN 680112981 · Headquarters: Laytonville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Ranger Foundation
EIN 832657932 · Headquarters: EL SEGUNDO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Iron Sharpens Iron Community Association
EIN 934641202 · Headquarters: Hawthorne, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Sharpens Iron Online Outreach Incorporated
EIN 263095969 · Headquarters: Santa Clara, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Iron Souls Motorcycle Club of Oakland California
EIN 260002854 · Headquarters: EL DORADO HILLS, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Souls Sacramento
EIN 472397436 · Headquarters: Sacramento, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Iron Triangle Cultural Center
EIN 270279443 · Headquarters: RICHMOND, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990
- Iron Warriors Motorcycle Club-eastbay
EIN 272215508 · Headquarters: Clayton, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iron Will Corporation
EIN 900800288 · Headquarters: Blythe, CA, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Iron Workers Local Union 229 Inc
EIN 330281624 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Iron Workers Regional Shop Local 855 Welfare Trust
EIN 946104154 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Iron Workers Regional Shop Local Union No 855
EIN 932093752 · Headquarters: WHITTIER, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironclad Volleyball Club Inc
EIN 474244134 · Headquarters: Azusa, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ironfire Foundation
EIN 833850369 · Headquarters: Lakewood, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ironguys Law Enforcement Ministries
EIN 871307608 · Headquarters: Riverside, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ironstone Concours Foundation
EIN 680431851 · Headquarters: STOCKTON, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironwill Fitness
EIN 465519948 · Headquarters: Sunnyvale, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ironwood Country Club
EIN 330230082 · Headquarters: PALM DESERT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironwood Employee Assistance Foundation
EIN 922524270 · Headquarters: PALM DESERT, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ironwood State Prison Employees Association
EIN 330748941 · Headquarters: Blythe, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ironworkdrs Motorcycle Club Chapter 118 Inc
EIN 721567522 · Headquarters: Citrus Heights, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ironworkers 433 Motorcycle Club
EIN 205738684 · Headquarters: WHITTIER, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ironworkers Plaza Inc
EIN 954815162 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironworkers Retirees Club
EIN 770469980 · Headquarters: FRESNO, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ironworkers Union Local 377
EIN 940577195 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironworkers Union Local 844 C/o David Osborne
EIN 300328608 · Headquarters: Ontario, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironworkers Workers' Compensation Trust
EIN 436895772 · Headquarters: PASADENA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ironwright Inc
EIN 933818714 · Headquarters: Westlake Village, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irpan & Xia Foundation
EIN 262419860 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Irregular Pearl
EIN 392985134 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irrelevant Week Inc
EIN 371825434 · Headquarters: NEWPORT BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irreverent Warriors Inc
EIN 474789126 · Headquarters: IRVINE, CA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- IRS Tax Defense Project
EIN 822331978 · Headquarters: La Mesa, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irshad Ali Foundation
EIN 050536986 · Headquarters: YUBA CITY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irtt Alumni Association of North America
EIN 261958034 · Headquarters: Sunnyvale, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Iruka Foundation
EIN 872191143 · Headquarters: MORENO VALLEY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irul International
EIN 833569720 · Headquarters: West Hollywood, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iruri Primary School-Sharing A Vision
EIN 460632190 · Headquarters: Sacramento, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvin C Chapman Foundation
EIN 953801337 · Headquarters: ORANGE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990
- Irvin Storni Foundation for Disabled American Veterans
EIN 205885763 · Headquarters: Summerland, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Irvine & Saddleback Valley Area
EIN 330083269 · Headquarters: Fullerton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Irvine 2-11 Marine Adoption Commitee Inc
EIN 262790567 · Headquarters: Irvine, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Adult Day Health Services Inc
EIN 330599371 · Headquarters: IRVINE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Aquazot Swim Club Inc
EIN 330907683 · Headquarters: NEWPORT BEACH, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Area Swat Association
EIN 453184117 · Headquarters: Irvine, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Art Associates
EIN 330261031 · Headquarters: IRVINE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Irvine Asian American Senior Association
EIN 393347202 · Headquarters: Irvine, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Barclay Theatre Operating Co
EIN 330157868 · Headquarters: IRVINE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Baseball Club
EIN 330819079 · Headquarters: Irvine, CA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Irvine Campus Housing Authority
EIN 330007407 · Headquarters: IRVINE, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Canaan Christian Community Church
EIN 931211732 · Headquarters: IRVINE, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Irvine Child Development Center Operating Corporation
EIN 330312230 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Chinese American Association
EIN 812099579 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Irvine Chinese Parents and Students Association
EIN 814759965 · Headquarters: irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Irvine City Employees Association
EIN 330233751 · Headquarters: IRVINE, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Irvine Classical Players Chamber Orchestra
EIN 264782999 · Headquarters: Huntington Beach, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Community Alliance Fund
EIN 330258368 · Headquarters: Irvine, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Community Drug Prevention
EIN 330084831 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Irvine Community Land Trust
EIN 204773159 · Headquarters: Irvine, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Community Mikveh Inc
EIN 262291671 · Headquarters: Irvine, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Community Nursery School
EIN 952810599 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Cougars Track Club
EIN 330776182 · Headquarters: Yorba Linda, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Irvine Dolphins Youth Baseball Club
EIN 454534509 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Dragon Soccer Club
EIN 830909979 · Headquarters: Irvine, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Irvine Elite Baseball Club
EIN 208333886 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Irvine Faculty Association
EIN 463286864 · Headquarters: Davis, CA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Irvine Flight Basketball
EIN 843578063 · Headquarters: Irvine, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Forward Foundation
EIN 204160663 · Headquarters: Irvine, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Irvine Girls Softball Association
EIN 330774369 · Headquarters: Irvine, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990
- Irvine Harvest Cup Inc
EIN 330773246 · Headquarters: IRVINE, CA, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990
- Irvine Head and Neck Research Foundation
EIN 942931927 · Headquarters: ANAHEIM, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Irvine Health Foundation
EIN 330141599 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Irvine Hebrew Day School
EIN 465538235 · Headquarters: Santa Ana, CA, United States · Education · Latest available filing year: 2021 · Primary form: IRS Form 990
- Irvine High School Athletic Boosters Club Inc
EIN 330539231 · Headquarters: Irvine, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine High School PTSA
EIN 680167484 · Headquarters: Irvine, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Historical Society
EIN 953248481 · Headquarters: irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Ice Foundation
EIN 811555232 · Headquarters: CORONA DEL MAR, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine International Academy Parent Teacher Org
EIN 871587340 · Headquarters: IRVINE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Investment & Trading Group
EIN 333013701 · Headquarters: Bakersfield, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Joongang Baptist Church
EIN 842005742 · Headquarters: IRVINE, CA, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Irvine Ju Church
EIN 822175694 · Headquarters: IRVINE, CA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990
- Irvine Kendo Club
EIN 821124218 · Headquarters: CYPRESS, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Irvine Knights Baseball Club Corporation
EIN 271153071 · Headquarters: IRVINE, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Irvine Korean American Senior Association
EIN 474932899 · Headquarters: Irvine, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Korean Evergreen Association
EIN 461101631 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Irvine Korean Parents Association
EIN 900757552 · Headquarters: IRVINE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Irvine Math Mentors
EIN 923999865 · Headquarters: Irvine, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Irvine Mindfulness Center
EIN 320661163 · Headquarters: Irvine, CA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Irvine Mom Association
EIN 920404522 · Headquarters: IRVINE, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Multi Cultural Association
EIN 260042925 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Irvine Music Festival
EIN 472261319 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Irvine Novaquatics Inc
EIN 953180357 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Irvine Onnuri Church
EIN 760720356 · Headquarters: IRVINE, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990