Nonprofits in MAMMOTH LAKES, CA
61 tax-exempt organizations with a return on IRS file.
Largest nonprofits in MAMMOTH LAKES by revenue
- MAMMOTH LAKES TOURISM EIN 27-2713328 · last filed 990 for 2025 · revenue $9,659,492
- WHITEBARK INSTITUTE EIN 47-1310886 · last filed 990 for 2024 · revenue $6,658,654
- URBAN CORPS OF SAN DIEGO COUNTY CHARTER SCHOOL EIN 46-3284285 · last filed 990 for 2025 · revenue $4,281,373
- ACCESS MAMMOTH EIN 31-1732524 · last filed 990 for 2025 · revenue $3,320,119
- MAMMOTH HOSPITAL FOUNDATION EIN 20-2601653 · last filed 990 for 2025 · revenue $2,342,853
- EASTERN SIERRA COMMUNITY HOUSING INC EIN 72-1553662 · last filed 990 for 2025 · revenue $1,737,644
- IGNITE COLLECTIVE INC EIN 46-3339587 · last filed 990 for 2025 · revenue $1,305,652
- MAMMOTH LAKES RECREATION EIN 47-1070284 · last filed 990 for 2025 · revenue $1,226,906
- MAMMOTH MOUNTAIN COMMUNITY FOUNDATION INC EIN 26-4368015 · last filed 990 for 2025 · revenue $870,759
- MLTPA FOUNDATION EIN 20-5554141 · last filed 990 for 2025 · revenue $647,603
All nonprofits in MAMMOTH LAKES, A–Z
- ACCESS MAMMOTHEIN 31-1732524 · last filed 990 for 2025
- AVENEW COMMUNITY FOUNDATIONEIN 42-1742882 · last filed 990 for 2024
- BENCHETLER FASANI FOUNDATIONEIN 87-4315252 · last filed 990-PF for 2025
- BODIE CHAPTER 64 E CLAMPUS VITASEIN 68-0003940 · last filed 990-N for 2025
- CHAMBER MUSIC UNBOUNDEIN 27-0054977 · last filed 990 for 2025
- CONWAY RANCH FOUNDATIONEIN 26-3885193 · last filed 990-N for 2014
- DESIGN TRUST LTDEIN 47-4908830 · last filed 990-EZ for 2024
- EASTERN SIERRA ARTS ALLIANCEEIN 85-1346238 · last filed 990 for 2025
- EASTERN SIERRA COMMUNITY CHORUSEIN 88-1822902 · last filed 990-N for 2025
- EASTERN SIERRA COMMUNITY HOUSING INCEIN 72-1553662 · last filed 990 for 2025
- EASTERN SIERRA NORDIC SKI ASSOCIATIONEIN 65-1291888 · last filed 990-N for 2024
- EASTSIDE K-9EIN 51-0618733 · last filed 990-N for 2025
- EASTSIDE VELOEIN 73-1732563 · last filed 990-N for 2024
- FOR 4 PAWSEIN 81-2773659 · last filed 990-PF for 2025
- FRIENDS OF SIERRA GUIDINGEIN 84-3353497 · last filed 990-N for 2025
- FRIENDS OF THE EASTERN SIERRA AVALANCHE CENTEREIN 20-2525302 · last filed 990 for 2025
- HIGH SIERRA ENERGY FOUNDATIONEIN 77-0528296 · last filed 990 for 2024
- HIGH SIERRA TRI CLUBEIN 20-3016179 · last filed 990-N for 2025
- IGNITE COLLECTIVE INCEIN 46-3339587 · last filed 990 for 2025
- LOVING ORPHANS GLOBALEIN 45-2701687 · last filed 990 for 2023
- MAMMOTH CLUB VOLLEYBALLEIN 47-3084805 · last filed 990-N for 2025
- MAMMOTH COMMUNITY CHURCHEIN 95-2382128 · last filed 990-N for 2025
- MAMMOTH COMMUNITY FOUNDATIONEIN 77-0549615 · last filed 990 for 2025
- MAMMOTH ELEMENTARY PARENT TEACHER ORGANIZATIONEIN 77-0427152 · last filed 990-EZ for 2025
- MAMMOTH HIGH SCHOOL BOOSTER CLUBEIN 77-0529260 · last filed 990 for 2025
- MAMMOTH HOSPITAL AUXILIARY INCEIN 95-3141984 · last filed 990 for 2025
- MAMMOTH HOSPITAL FOUNDATIONEIN 20-2601653 · last filed 990 for 2025
- MAMMOTH LAKES BOARD OF REALTORSEIN 95-3508285 · last filed 990 for 2025
- MAMMOTH LAKES CHAMBER OF COMMERCEEIN 95-3332786 · last filed 990 for 2025
- MAMMOTH LAKES FCEIN 93-1850731 · last filed 990-N for 2025
- MAMMOTH LAKES FOUNDATIONEIN 77-0245395 · last filed 990 for 2025
- MAMMOTH LAKES FRIENDS OF THE LIBRARYEIN 30-0266319 · last filed 990 for 2025
- MAMMOTH LAKES JAZZ JUBILEEEIN 77-0304406 · last filed 990-N for 2024
- MAMMOTH LAKES JUNIOR WOMENS CLUBEIN 23-7275672 · last filed 990-N for 2025
- MAMMOTH LAKES MUNICIPAL SERVICE CORPORATIONEIN 77-0229775 · last filed 990-EZ for 2024
- MAMMOTH LAKES PERFORMING ARTS FOUNDATIONEIN 33-1663111 · last filed 990 for 2026
- MAMMOTH LAKES POLICE & MONO COUNTY SHERIFF EXPLORER POST 7880EIN 84-1856313 · last filed 990-N for 2024
- MAMMOTH LAKES POLICE SUPERVISORY ASSOCIATIONEIN 87-4179924 · last filed 990-N for 2023
- MAMMOTH LAKES RECREATIONEIN 47-1070284 · last filed 990 for 2025
- MAMMOTH LAKES ROTARY CLUB FOUNDATIONEIN 16-1671758 · last filed 990-EZ for 2025
- MAMMOTH LAKES SWIM TEAMEIN 77-0233257 · last filed 990-N for 2025
- MAMMOTH LAKES TOURISMEIN 27-2713328 · last filed 990 for 2025
- MAMMOTH LAKES YOUTH HOCKEYEIN 83-2209202 · last filed 990-EZ for 2026
- MAMMOTH MIDDLE SCHOOL ORGANIZATIONEIN 77-0523907 · last filed 990-N for 2019
- MAMMOTH MOUNTAIN COMMUNITY FOUNDATION INCEIN 26-4368015 · last filed 990 for 2025
- MAMMOTH MOUNTAIN SKI PATROL ALUMNI ASSOCIATIONEIN 83-2253575 · last filed 990 for 2025
- MAMMOTH ORTHOPEDIC INSTITUTE RESEARCH FOUNDATION INCEIN 33-3429689 · last filed 990-N for 2025
- MAMMOTH SCHOOLS NOW EDUCATION FOUNDATIONEIN 27-1255484 · last filed 990-N for 2022
- MAMMOTH WEST OWNERS ASSO INCEIN 23-7158573 · last filed 990 for 2024
- MLTPA FOUNDATIONEIN 20-5554141 · last filed 990 for 2025
- MONO ARTS COUNCILEIN 77-0131651 · last filed 990 for 2025
- MONO COUNTY SHERIFF SEARCH & RESCUEEIN 77-0334436 · last filed 990 for 2025
- ROAD RUNNERS CLUB OF AMERICAEIN 20-2746882 · last filed 990 for 2024
- SIERRA CLASSIC THEATREEIN 77-0526504 · last filed 990-N for 2025
- SIERRA EASTSIDE MOUNTAIN BIKE ASSOCIATIONEIN 47-4965465 · last filed 990-N for 2025
- SILVER LAKE FOUNDATIONEIN 46-1667221 · last filed 990-EZ for 2025
- SOUTHERN MONO HISTORICAL SOCIETYEIN 77-0053500 · last filed 990-EZ for 2025
- SUMMIT OUTDOORS STATIONSEIN 26-1390036 · last filed 990-EZ for 2025
- URBAN CORPS OF SAN DIEGO COUNTY CHARTER SCHOOLEIN 46-3284285 · last filed 990 for 2025
- VOLUNTEER EASTERN SIERRAEIN 20-5874622 · last filed 990-EZ for 2025
- WHITEBARK INSTITUTEEIN 47-1310886 · last filed 990 for 2024