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
- Mono Arts Council
EIN 770131651 · Headquarters: MAMMOTH LAKES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mono Basin Historical Society
EIN 912053114 · Headquarters: LEE VINING, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mono County Deputy Sheriff Association
EIN 933542100 · Headquarters: Bridgeport, CA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mono County Friends of the Library
EIN 953159515 · Headquarters: Mammoth Lakes, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mono County Historical Society
EIN 770191728 · Headquarters: BRIDGEPORT, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mono County Paramedic Fire Rescue Association
EIN 455573348 · Headquarters: Bridgeport, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mono County Sheriff Search & Rescue
EIN 770334436 · Headquarters: MAMMOTH LAKES, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mono County Sheriffs K9 Foundation
EIN 993778552 · Headquarters: Bridgeport, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mono Lake Kutzadika Indian Community Cultural Preserv Associa
EIN 911908363 · Headquarters: Lee Vining, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mono Nation
EIN 770509871 · Headquarters: North Fork, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monroe Elementary PTA
EIN 956208403 · Headquarters: Monrovia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe Elementary School PTA
EIN 260084079 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monroe High School Booster Club Inc
EIN 953873161 · Headquarters: NORTH HILLS, CA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Monroe Mycroschool of Integrated Academics and Technologies Inc
EIN 274660462 · Headquarters: Oceanside, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Monroe School Pta California Congress of Parents
EIN 956208404 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monrovia Arcadia Duarte Town Council
EIN 954442726 · Headquarters: DUARTE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monrovia Area Aquatix Inc
EIN 262089739 · Headquarters: Monrovia, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Monrovia Association of Fine Arts Inc
EIN 952427467 · Headquarters: MONROVIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Chamber of Commerce
EIN 951019540 · Headquarters: Monrovia, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Monrovia Changemakers
EIN 853339635 · Headquarters: Monrovia, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Cinco De Mayo Association
EIN 454603239 · Headquarters: Monrovia, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Monrovia Columbian Club
EIN 956079691 · Headquarters: MONROVIA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monrovia Community Counseling Center
EIN 870774033 · Headquarters: Monrovia, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Monrovia Day Association
EIN 237283395 · Headquarters: Monrovia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Monrovia Duarte Ca
EIN 956111791 · Headquarters: Monrovia, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Monrovia Foundation for Haiti
EIN 454713747 · Headquarters: Riverside, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Garden Club
EIN 371509912 · Headquarters: Monrovia, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Guild of Children's Hospital Los Angeles
EIN 956121929 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monrovia High School Big M Boosters
EIN 453687714 · Headquarters: Monrovia, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Monrovia High School Renaissance Foundation
EIN 454427198 · Headquarters: Monrovia, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Monrovia Historic Preservation Group
EIN 954715887 · Headquarters: MONROVIA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monrovia Historical Museum Foundation Incorporated
EIN 953941321 · Headquarters: Monrovia, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Monrovia Historical Society
EIN 812559347 · Headquarters: MONROVIA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Kiwanis Foundation Inc
EIN 956051973 · Headquarters: MONROVIA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monrovia Latino Heritage Society Inc
EIN 462633551 · Headquarters: Monrovia, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Monrovia League
EIN 911941234 · Headquarters: Monrovia, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monrovia Lions Club
EIN 862304992 · Headquarters: SAN GABRIEL, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Masonic Building Corporation
EIN 950980442 · Headquarters: San Francisco, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Monrovia Mountains Conservancy
EIN 911982542 · Headquarters: Monrovia, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Monrovia Parks Wilderness and Recreation Foundation Inc
EIN 954839197 · Headquarters: Monrovia, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monrovia Police Association Retiree Medical Reimbursement Plan & Trust
EIN 957003558 · Headquarters: MONROVIA, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monrovia Police Officers Association
EIN 956102219 · Headquarters: MONROVIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monrovia Providers Group Inc
EIN 721524500 · Headquarters: Monrovia, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Reads Inc
EIN 912112030 · Headquarters: Monrovia, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monrovia Rockhounds Inc
EIN 237003353 · Headquarters: Monrovia, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Monrovia Rotary Club Inc
EIN 956093777 · Headquarters: MONROVIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monrovia Rotary Foundation
EIN 510656409 · Headquarters: MONROVIA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monrovia Schools Foundation Inc
EIN 954203079 · Headquarters: Monrovia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monrovia Wildcat Band Boosters Club
EIN 953494019 · Headquarters: Monrovia, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monrovia Youth Baseball League
EIN 954275362 · Headquarters: MONROVIA, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Monrovia-duarte Black Alumni Association
EIN 475194223 · Headquarters: MONROVIA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monsenor Oscar Romero Charter School
EIN 203812146 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2009 · Primary form: IRS Form 990
- Monsenor Romero Foundation
EIN 943129559 · Headquarters: San Francisco, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monserate Christian Education Found Ation
EIN 412637678 · Headquarters: Vista, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monsignor William P Kennedy Education Foundation
EIN 770164690 · Headquarters: MODESTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monson-sultana Booster Club
EIN 831395478 · Headquarters: Sultana, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Monsoon Theatre Boosters
EIN 934729010 · Headquarters: Lakewood, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monster Energy Cares
EIN 454652012 · Headquarters: CORONA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Monster Racing Team Inc
EIN 862362308 · Headquarters: SAN MARCOS, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monta Loma Neighborhood Association
EIN 912143569 · Headquarters: MOUNTAIN VIEW, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monta Vista High School Athletic Boosters Inc
EIN 770017246 · Headquarters: Cupertino, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Monta Vista High School Music Boosters Association
EIN 770010115 · Headquarters: Cupertino, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monta Vista High School Senior All-Night Party
EIN 200507857 · Headquarters: CUPERTINO, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Monta Vista High School Speech Boosters Inc
EIN 822152635 · Headquarters: Cupertino, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Monta Vista Visual Arts League
EIN 770369269 · Headquarters: Cupertino, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montadhar Peace School
EIN 464314776 · Headquarters: ANAHEIM, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montage Health
EIN 942789696 · Headquarters: Monterey, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montage Health Foundation
EIN 812889645 · Headquarters: MONTEREY, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montage Medical Group
EIN 264826604 · Headquarters: MONTEREY, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montague Charter Academy for the Arts and Sciences
EIN 364745007 · Headquarters: PACOIMA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montague Historic Preservation
EIN 270093912 · Headquarters: Montague, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montague Jr Rodeo
EIN 922893104 · Headquarters: MONTAGUE, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montague Sports Foundation
EIN 923383696 · Headquarters: MONTAGUE, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Montair Dads Club
EIN 824974488 · Headquarters: Danville, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Montair Elementary PTA
EIN 946183883 · Headquarters: Danville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Montair Foundation
EIN 943179784 · Headquarters: Danville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montalvo Association
EIN 941249283 · Headquarters: SARATOGA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Montalvo Little League Inc
EIN 237181539 · Headquarters: Ventura, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montan Family Foundation
EIN 954792584 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Montana Academy Foundation
EIN 810529185 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- Montana Avenue Merchant Association
EIN 204367137 · Headquarters: SANTA MONICA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montana Preschool Access
EIN 333965013 · Headquarters: Santa Monica, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montana the Last Best Place Inc
EIN 844138172 · Headquarters: Twin Peaks, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montana-Wyoming Carpenters Joint Apprenticeship and Training Trust Fund
EIN 816028543 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Montanas Heart & Home Foundation
EIN 882514296 · Headquarters: Laguna Hills, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Montanez Foundation
EIN 333046498 · Headquarters: Benicia, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Montara Estates Inc
EIN 954585093 · Headquarters: Santa Clarita, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Montclair Chamber of Commerce
EIN 952083404 · Headquarters: MONTCLAIR, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Montclair Community Foundation
EIN 264180900 · Headquarters: Montclair, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Montclair Community Play Center
EIN 941218624 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montclair Housing Corporation
EIN 330632974 · Headquarters: MONTCLAIR, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montclair Language League
EIN 942472845 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Montclair Lions Club Foundation
EIN 203089277 · Headquarters: Piedmont, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Montclair Little League
EIN 521242172 · Headquarters: MONTCLAIR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Montclair Police Officers Association
EIN 330238422 · Headquarters: MONTCLAIR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Montclair Police Reserve Officer Association
EIN 330233732 · Headquarters: Montclair, CA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Montclair Senior Citizens Club
EIN 953335456 · Headquarters: Montclair, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montclair Soccer Club
EIN 942935188 · Headquarters: Oakland, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montclair Swim Team Association Inc
EIN 943242365 · Headquarters: BERKELEY, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Montclair Tennis Association
EIN 942919016 · Headquarters: Oakland, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N