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
- National Association of Letter Carriers Auxiliary of USA 91
EIN 956129719 · Headquarters: San Diego, CA, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 1100
EIN 952818029 · Headquarters: GARDEN GROVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 1427 Santa Clara Ca
EIN 946102880 · Headquarters: SANTA CLARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 1439
EIN 330489438 · Headquarters: ONTARIO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers Branch 1469
EIN 946174038 · Headquarters: porterville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 193
EIN 946081608 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 2200
EIN 953600732 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 24
EIN 956187862 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 2608
EIN 946174053 · Headquarters: Susanville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 3656
EIN 680453451 · Headquarters: Mendocino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers Branch 4430
EIN 954276842 · Headquarters: LANCASTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Letter Carriers Branch 52
EIN 953450025 · Headquarters: SAN LUIS OBISPO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 737
EIN 956093640 · Headquarters: SANTA ANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 782
EIN 956187848 · Headquarters: Bakersfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers Branch 857
EIN 946174027 · Headquarters: Watsonville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Letter Carriers California State Association
EIN 770185729 · Headquarters: Santee, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Letter Carriers Heart of the Valley Branch
EIN 956187879 · Headquarters: VAN NUYS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Association of Letter Carriers Nalc Branch 2901
EIN 956187889 · Headquarters: HEMET, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- National Association of Miniature Enthusiasts
EIN 311360912 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311360914 · Headquarters: Goleta, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311447851 · Headquarters: Pinole, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311449640 · Headquarters: Culver City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311449952 · Headquarters: Paradise, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311455005 · Headquarters: Torrance, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311459215 · Headquarters: Newbury Park, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311459272 · Headquarters: Belmont, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311459516 · Headquarters: San Jose, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311459519 · Headquarters: San Jose, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 311459521 · Headquarters: Sanger, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 680439526 · Headquarters: Potter Valley, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900180366 · Headquarters: Pacifica, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900612146 · Headquarters: Loomis, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900752921 · Headquarters: Brentwood, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900752937 · Headquarters: Foster City, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 900984023 · Headquarters: Elk Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 912041815 · Headquarters: Nevada City, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 942611763 · Headquarters: Eureka, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Miniature Enthusiasts
EIN 954058457 · Headquarters: Tarzana, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Minority Commercial Real Estate Development
EIN 831222172 · Headquarters: INGLEWOOD, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Minority Contractors
EIN 954713284 · Headquarters: Los Angeles, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Minority Contractors Northern California Ch
EIN 275165146 · Headquarters: Oakland, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Association of Minority Landscape Architects
EIN 852056701 · Headquarters: Sherman Oaks, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Multicultur Al Engineering Program Advocates I
EIN 311054486 · Headquarters: West Hollywood, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Naval Employees Welfare Benefit Plan
EIN 680445330 · Headquarters: SACRAMENTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- National Association of Naval Photography
EIN 050461879 · Headquarters: LOS ANGELES, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Negro Business & Professional Womens Clu
EIN 800493167 · Headquarters: Oakland, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Neonatal Nurses
EIN 330651397 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Neonatal Nurses
EIN 931045008 · Headquarters: San Marcos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Neonatal Nurses
EIN 943139241 · Headquarters: Emeryville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Nigerian Nurse Practitioners USA La Chap
EIN 831117797 · Headquarters: Cerritos, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Nutrition Professionals
EIN 841617777 · Headquarters: Sacramento, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Association of Organizational Representative Paye
EIN 472466716 · Headquarters: Rancho Cordova, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Orthodox Chaplains
EIN 832427230 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Orthopaedic Technologists Inc
EIN 863817002 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- National Association of Orthopedic Nurses Inc
EIN 222646250 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237055003 · Headquarters: Cupertino, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237055201 · Headquarters: Roseville, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237055208 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237128796 · Headquarters: Downey, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237172716 · Headquarters: Calabasas, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237229590 · Headquarters: San Fernando, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237330226 · Headquarters: Los Altos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 237403187 · Headquarters: Altadena, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 363558438 · Headquarters: Sacramento, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 431886971 · Headquarters: Carmel, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 510250682 · Headquarters: Vallejo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 911920446 · Headquarters: Camarillo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 912038753 · Headquarters: Roseville, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 942796808 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Association of Parliamentarians
EIN 953510320 · Headquarters: Escondido, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Association of People Against Bullying
EIN 454972702 · Headquarters: San Clemente, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Postal Supervisor Al Navarro Quad County Branch 373
EIN 330525957 · Headquarters: HUNTINGTON BEACH, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Postal Supervisors Auxiliary
EIN 956116576 · Headquarters: Los Angeles, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- National Association of Postal Supervisors Branch
EIN 946171551 · Headquarters: Citrus Heights, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Postal Supervisors Branch 159
EIN 472927849 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Postal Supervisors Branch 39
EIN 943433748 · Headquarters: Los Angeles, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Association of Postal Supervisors North Coast Branch 497
EIN 611581770 · Headquarters: Petaluma, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Postal Supv
EIN 912141010 · Headquarters: CASTAIC, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- National Association of Prevailing Wage Contractors Inc
EIN 651264321 · Headquarters: SAN DIEGO, CA, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990
- National Association of Professional Mortgage Women
EIN 330304418 · Headquarters: Hesperia, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Professional Mortgage Women
EIN 680227380 · Headquarters: Fair Oaks, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- National Association of Professional Mortgage Women
EIN 770259967 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Professional Mortgage Women
EIN 770443850 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Association of Professional Mortgage Women
EIN 953187876 · Headquarters: Tustin, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Association of Professional Mortgage Women
EIN 953533736 · Headquarters: Encinitas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Purchasing Management Central California
EIN 942990708 · Headquarters: MANTECA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- National Association of Purchasing Management Inland Empire Inc
EIN 330565990 · Headquarters: Redlands, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Association of Purchasing Management-diablo Valley Inc
EIN 680426072 · Headquarters: Concord, CA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 363631735 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 363881123 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 465744156 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 800561464 · Headquarters: Barstow, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 800737244 · Headquarters: Arcadia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 800750045 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 800754045 · Headquarters: Colton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 900908630 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 946181680 · Headquarters: Mount Shasta, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 953232103 · Headquarters: Bakersfield, CA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Association of Retired & Veteran Railway Employees
EIN 956220646 · Headquarters: San Luis Obispo, CA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- National Association of Retired Federal Employees
EIN 330220577 · Headquarters: san diego, CA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N