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Data / Nonprofits / California / Los Alamitos

Nonprofits in Los Alamitos, CA: 195 registered with the IRS

195 nonprofits are registered with the IRS in Los Alamitos, CA, 175 of them 501(c)(3) charities; the 86 that report revenue took in $151.9 million. The largest by revenue: Credit Unions in the State of California ($62.8 million), Food Finders Inc ($31 million), Alpha-Omega Alliance Inc ($12.5 million). Most common causes: education (32), recreation and sports (22), human services (14).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Credit Unions in the State of California501(c)(14)1961$62.8 million$1.27 billion2024-12
Food Finders IncFood, agriculture and nutrition501(c)(3)1990$31 million$1.3 million2024-12
Alpha-Omega Alliance IncHuman services501(c)(3)2004$12.5 million$564,6082022-12
California Interscholastic Federation Southern Section501(c)(3)1967$8.5 million$5.7 million2025-06
International Longshore & Warehouse Union501(c)(5)1942$6.5 million$6.7 million2024-12
Molina Family FoundationSocial science501(c)(3)2007$3.8 million$19.9 million2025-12
Pathways To Independence501(c)(3)1994$2.4 million$5.9 million2025-12
Los Alamitos Education Foundation501(c)(3)1986$2.4 million$1.2 million2025-12
Casa Youth ShelterHousing and shelter501(c)(3)1982$2.1 million$5.4 million2025-06
Los Al FNLYouth development501(c)(3)2017$1.9 million$2.2 million2025-12
Orange County Youth SportsassociationRecreation and sports501(c)(3)2006$1.7 million$2.5 million2025-12
Precious Life Shelter IncHuman services501(c)(3)1976$1.5 million$6.1 million2024-12
Note-Ables Booster ClubArts, culture and humanities501(c)(3)2001$1.3 million$88,5322025-06
Dancers Against CancerDiseases, disorders and medical disciplines501(c)(3)2015$1.3 million$532,5862025-12
Little Sunshine HouseHuman services501(c)(3)2018$1.2 million$312,7992024-12
Los Alamitos Youth Center Inc501(c)(3)1952$1.1 million$3.1 million2025-12
National Junior BasketballRecreation and sports501(c)(3)1993$565,994$233,6832025-12
Grace Counseling GroupHuman services501(c)(3)2024$479,089$54,3472025-06
We Care of Los Alamitos IncYouth development501(c)(3)1992$413,036$297,9002024-12
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1967$400,038$300,9892025-06
Los Alamitos Junior BaseballRecreation and sports501(c)(3)2002$375,275$213,0862025-08
Los Alamitos High School Band Boosters Inc501(c)(3)1986$320,972$211,5682025-06
Los Alamitos Football Booster ClubRecreation and sports501(c)(3)2016$285,148$14,9812026-03
American Legion501(c)(19)1946$280,412$129,4192025-12
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1943$234,685$72,2802025-06
Los Alamitos Song & Cheer IncEducation501(c)(3)2017$213,421$75,6382025-03
Dawn MissionReligion-related501(c)(3)2000$211,909$104,3792025-06
Aeen-E Iran Society501(c)(3)1985$209,190$61,6552024-12
STH Pony Baseball IncRecreation and sports501(c)(3)2000$200,031$107,9172026-08
Friends of HopkinsonEducation501(c)(3)1995$198,200$249,1462025-07
Quarter Horse Benevolment Charity FoundationHealth care501(c)(3)1975$197,770$505,1162025-06
Our Los AlPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2002$184,737$221,4352024-12
Nawbo-CaliforniaCommunity improvement and capacity building501(c)(6)2000$184,628$109,6002023-06
Los Alamitos High School Ice Hockey Booster ClubRecreation and sports501(c)(3)2018$182,621$51,6462025-05
Los Alamitos High School Boys Basketball Booster ClubEducation501(c)(3)2006$175,849$73,3332026-04
Los Alamitos High School Grad Night Inc501(c)(3)2014$174,799$33,1862025-06
Los Alamitos Baseball Booster ClubRecreation and sports501(c)(3)2007$166,009$57,9892025-07
Los Alamitos Girls Softball League IncRecreation and sports501(c)(3)1995$164,548$84,4062025-09
Oak Middle School Friends of Music Booster ClubEducation501(c)(3)2010$157,142$81,4152025-06
United Steelworkers501(c)(5)1940$152,131$42,0542025-12
Milvet Angels FoundationPublic and societal benefit501(c)(3)2024$146,450$128,2212025-12
Parent Booster USA IncEducation501(c)(3)2005$143,384$70,5872026-06
Los Alamitos High School Track & Jane CaddellEducation501(c)(3)2004$141,343$69,9902025-06
Los Alamitos Lacrosse BoostersEducation501(c)(3)2011$140,914$73,7002025-06
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1967$136,287$122,4532025-06
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1943$131,023$79,7752025-06
California Federation of Womens Clubs501(c)(3)1998$118,988$33,1342026-06
Renewed Community Mental HealthMental health and crisis intervention501(c)(3)2024$118,340$23,2842025-12
Nonprofit Resource CenterPublic and societal benefit501(c)(3)2020$118,268$81,8032024-12
Ohana Water Polo AcademyRecreation and sports501(c)(3)2019$116,195$86,1822024-12
Los Alamitos High School Jazz Band BoostersEducation501(c)(3)2004$113,943$90,3562025-07
Friends of Rossmoor School IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1993$106,346$195,8522026-06
St Isidore Historical Plaza IncReligion-related501(c)(3)2001$103,958$170,5282024-12
Los Alamitos Community Foundation IncCommunity improvement and capacity building501(c)(3)2022$101,771$63,3862025-12
McAuliffe Choir BoostersEducation501(c)(3)2014$101,639$41,9672025-06
Los Alamitos High School Water Polo and SwimmingPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2009$101,170$52,2542025-12
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1967$98,640$148,0692025-06
Los Alamitos High School Cross Country Booster ClubEducation501(c)(3)2012$93,655$44,0422025-06
Los Alamitos High School Softball Boosters IncRecreation and sports501(c)(3)2012$90,189$16,5282026-06
St Hedwig ConfernceHuman services501(c)(3)2019$85,813$10,9692025-09
Lil Cottonwood Play Group501(c)(3)1962$82,839$68,5672025-06
Summer Harvest - Food for Kids IncFood, agriculture and nutrition501(c)(3)2015$82,150$158,3702024-12
Los Al Boys VolleyballEducation501(c)(3)2010$81,386$76,9402026-06
Lahs Orchestra Booster Club IncRecreation and sports501(c)(3)2016$81,161$31,4282026-06
Los Alamitos Drama Boosters IncRecreation and sports501(c)(3)2016$74,243$33,4922026-06
Calling All Disciples IncReligion-related501(c)(3)2022$69,393$58,2932024-12
Los Alamitos High School Girls Volleyball Booster ClubYouth development501(c)(3)2005$65,221$22,3742026-06
Rossmoor Homeowners AssociationHousing and shelter501(c)(4)2017$64,381$143,2362024-12
Los Alamitos High School Girls Soccer Booster ClubEducation501(c)(3)2012$61,833$28,1332025-06
Orange County Seniors Golf Assoc501(c)(7)1967$56,421$677,3542025-06
Los Alamitos Chamber of Commerce501(c)(6)1973$56,243$12,0722025-06
Los Al Boys Soccer BoosterEducation501(c)(3)2006$54,234$26,5512025-06
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1967$52,066$23,7542026-06
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1967$51,892$41,6242025-06
National League of Young Men IncHuman services501(c)(3)2010$51,889$90,0962026-06
South Coast Conference IncEducation501(c)(3)2025$48,014$23,5242025-06
Ocu Building CorporationHousing and shelter501(c)(2)2025$45,200$2.1 million2025-12
Foundation for Applied Biblical CounselingReligion-related501(c)(3)1998$41,181$51,7152024-12
Los Alamitos Police Association501(c)(4)1970$40,413$213,5012024-12
Parent Booster USA IncEducation501(c)(3)2005$37,968$12,8512026-01
House of Broken CookiesAnimal-related501(c)(3)2018$27,271$20,1822025-12
Panthers Hockey ClubRecreation and sports501(c)(3)2022$20,565$82025-12
Hifar FoundationArts, culture and humanities501(c)(3)2020$10,600$7,7232024-12
Resilient Stars FoundationYouth development501(c)(3)2024$6,954$6,0002025-06
Leap IncEducation501(c)(3)2003$2,278$229,9682025-06
4-WorkHousing and shelter501(c)(3)2016$360,3262024-12
A Step Into the LightHuman services501(c)(3)2024
Abt No Bounds ScholarshipEducation501(c)(3)2025$0$02026-06
Acts of HopeMental health and crisis intervention501(c)(3)2009$0$02025-12
AdaptfitRecreation and sports501(c)(3)2024$0$02024-12
Aidoasis IncHuman services501(c)(3)2024$0$02025-12
American Legion Auxiliary501(c)(19)1946$0$02026-06
Asc OutreachHealth care501(c)(3)2026
Atf-Us Citizens Academy Alumni AssociationEducation501(c)(3)2009$0$02024-12
Bahais of Los Alamitos501(c)(3)1995
Bahais of Orange County West501(c)(3)1995
Be MoreMental health and crisis intervention501(c)(3)2018$0$02024-12
Belle Marie FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2021$446,7472025-12
Big Dog Smiles IncHealth care501(c)(3)2025$0$02025-12
Brain Big and Little Buddy ProgramYouth development501(c)(3)2024$0$02025-12
Bullets and Bagels ClubRecreation and sports501(c)(7)2015$0$02024-12
Bundles of BooksInternational, foreign affairs and national security501(c)(3)2008$0$02025-12
CSRT FoundationMental health and crisis intervention501(c)(3)2021$0$02025-12
California AcesYouth development501(c)(3)2024$0$02025-08
California Doughnut Economics CoalitionPublic and societal benefit501(c)(3)2022$0$02025-12
Calvary Chapel of Los AlamitosReligion-related501(c)(3)1997
Cec FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1999$738,6462025-12
Chaim GroupMental health and crisis intervention501(c)(3)2025
Cherub Health Systems501(c)(3)2026
Cmr-Carlas Movie RestaurantArts, culture and humanities501(c)(3)2018$0$02025-12
Code 3 Golf IncEducation501(c)(3)2025$0$02026-01
Community Congregational Church501(c)(3)1964
Copa de Oro Community Health CenterHealth care501(c)(3)2025
Cottonwood Church501(c)(3)1991
Curry FoundationEducation501(c)(3)2026
Discovering Sparks IncYouth development501(c)(3)2024$0$02025-06
Duty To Act FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2026
Education for the PoorInternational, foreign affairs and national security501(c)(3)2005$0$02025-12
Father Michael Potter Council 5568 Knights of ColumbusReligion-related501(c)(3)2025$0$02026-06
Friends of Costa Mesa SoccerRecreation and sports501(c)(3)2024$0$02026-06
Friends of Los Alamitos ElementaryEducation501(c)(3)2008$0$100,2992025-06
Friends of McAuliffeEducation501(c)(3)2012$0$02025-06
Friends of Norwalk YouthArts, culture and humanities501(c)(3)2022$0$02024-06
Friends of the CDCHuman services501(c)(3)2013$0$02025-06
Friends of the Griffin GazetteEducation501(c)(3)2026
Gift of Therapy IncMental health and crisis intervention501(c)(3)2022$0$12023-01
Good Shepherd Presbyterian Church Los Alamitos BLVDReligion-related501(c)(3)2013
Healing CollectiveReligion-related501(c)(3)2025$0$02025-12
Helping Neighbors in Need FoundationHuman services501(c)(3)2015$0$02026-06
House of Sarang IncorporatedInternational, foreign affairs and national security501(c)(3)2004$0$02024-12
Humbled One ChurchReligion-related501(c)(3)2010
Ism A Community ProjectArts, culture and humanities501(c)(3)2007
Jubilee 4 CambodiaReligion-related501(c)(3)2022$0$02025-12
Kiwanis Club of Los Alamitos FoundationPublic and societal benefit501(c)(3)2019$0$02025-09
Knights of Columbus501(c)(8)1940$0$02025-06
Kon Kuk University Alumni Association of Southern CaliforniaEducation501(c)(3)2009$0$02025-12
Kuya Ky IncPublic and societal benefit501(c)(3)2025
Lahs Boys Golf Booster ClubEducation501(c)(3)2015$0$02025-06
Lahs Girls Basketball Booster IncYouth development501(c)(3)2014$0$02025-06
Lahs Girls Golf Booster ClubRecreation and sports501(c)(3)2016$0$02026-06
Lahs Mens Tennis Booster ClubRecreation and sports501(c)(3)2017$0$02026-06
Lahs Mun Booster ClubPublic and societal benefit501(c)(3)2015$0$02026-06
Link Youth LeadersHuman services501(c)(3)2026
Little League Baseball Inc501(c)(3)1967$0$02024-12
Long Beach Amateur Orchid SocietyEnvironment501(c)(3)2026$0$02025-12
Los Alamitos Aquatics FoundationRecreation and sports501(c)(3)1999$0$02025-06
Los Alamitos Ballet TheatreArts, culture and humanities501(c)(3)2024
Los Alamitos Dog RescueAnimal-related501(c)(3)2025$0$02025-12
Los Alamitos Girls Tennis Booster ClubEducation501(c)(3)2015$0$02026-06
Los Alamitos High School Wrestlingbooster ClubEducation501(c)(3)2006$0$02025-06
Los Alamitos Police FoundationPublic safety, disaster preparedness and relief501(c)(3)2024$0$02024-12
Los Alamitos Senior ClubRecreation and sports501(c)(7)2014$0$02025-01
Los Alamitos Seniors501(c)(3)1980$0$02026-01
Los Alamitos Youth Football & CheerRecreation and sports501(c)(3)2019$0$7,3272025-12
Mayflower Preschool Community Congregational Church501(c)(3)1964
Military Officers of America Association501(c)(7)1973$0$02025-12
Molina Bernadett Family Foundation IncEducation501(c)(3)2019$12025-12
Mothers of Many Sons Ministry-MomsPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2014$0$02025-12
National Air Traffic Controllers Association501(c)(5)1990$0$02025-12
National Association of Women Business Owners-Orange County501(c)(6)1992$0$02023-06
Oak Instrumental Music Booster ClubEducation501(c)(3)2024$0$02026-06
Oc Grace & Truth Baptist ChurchReligion-related501(c)(3)2014
OcevaPublic safety, disaster preparedness and relief501(c)(3)2010$0$02025-12
Orange County Recorder SocietyCommunity improvement and capacity building501(c)(3)2011$0$02026-06
Parent Booster USA IncEducation501(c)(3)2005$0$02025-07
Parents Against Cancer IncDiseases, disorders and medical disciplines501(c)(3)1982$0$02025-08
Paws of BajaRecreation and sports501(c)(3)2024$0$02026-06
Project NicaraguaHealth care501(c)(3)2007$0$02025-01
Protect Our Community Now Los Alamitos Rossmoor Seal BeachCommunity improvement and capacity building501(c)(4)2018$0$02024-12
Protestant Chapel of the Armed Forces Reserve Center501(c)(3)1979
Pta California Congress of Parents Teachers & Students501(c)(3)1943$0$02025-06
Pta California Congress of Parents Teachers & Students Inc501(c)(3)1943$0$02025-06
Pups and Pals IncAnimal-related501(c)(3)2008$0$02025-12
Pure Mental Health IncMental health and crisis intervention501(c)(3)2024$0$02024-12
Rotary Club of West Orange CountyPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2026
Saint Andrew ChurchReligion-related501(c)(3)1995
Santa Fe Community Health CenterHealth care501(c)(3)2019$0$02024-12
Social Sector Data ServicesScience and technology501(c)(3)2021$0$02025-12
Sons of the South Pacific IncHuman services501(c)(3)2025
South Coast Orchid Society Inc501(c)(5)1961$0$02025-12
Southern California Calvinist Cadet Council501(c)(3)1978$0$02025-12
Southern California Reformed Fellowship IncReligion-related501(c)(3)2004
Thai Epc501(c)(3)1982
The William & Sandra Davidson Family Foundation IncPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2010$203,2362025-12
Toastmasters International501(c)(3)1945$0$02025-12
Un Charter TrailArts, culture and humanities501(c)(3)2026
Undergraduate Street Medicine OutreachHuman services501(c)(3)2025
University High School Class of 198 6Philanthropy, voluntarism and grantmaking foundations501(c)(3)2026$0$02025-12
Us Naval Sea Cadets Seal Beach Battalion IncYouth development501(c)(3)2012$0$02025-12
Veterans of Foreign Wars Department of CaliforniaPublic and societal benefit501(c)(19)2000$0$02025-12
Wavell Family FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2014$43,0192023-12
We Support Classrooms IncEducation501(c)(3)2014$0$02025-06
Workers IntelligenceHuman services501(c)(3)2023$0$02025-12
World Missions International IncEducation501(c)(3)2014$0$02023-12
Men of MysteryArts, culture and humanities501(c)(3)2020$-74$10,8752024-12

By cause in Los Alamitos, CA

Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.