Data / Nonprofits / Guam
Nonprofits in Guam: 161 registered with the IRS
161 nonprofits are registered with the IRS in Guam, 144 of them 501(c)(3) charities; the 41 that report revenue took in $27.6 million. The most are in Tamuning (45), Hagatna (33), Barrigada (27). The largest by revenue: Pacific Missionary Aviation ($3.2 million), University of Guam Endowment Foundation Inc ($3.1 million), Todu Guam Foundation LTD ($2.1 million).
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By cause
- Religion-related 37
- Human services 13
- Recreation and sports 12
- Arts, culture and humanities 11
- Education 8
- Environment 5
- Youth development 5
- Employment 4
- Philanthropy, voluntarism and grantmaking foundations 3
- International, foreign affairs and national security 3
- Housing and shelter 3
- Animal-related 3
- Crime and legal-related 3
- Community improvement and capacity building 3
- Mental health and crisis intervention 2
- Diseases, disorders and medical disciplines 2
- Health care 2
- Public and societal benefit 1
- Civil rights, social action and advocacy 1
- Food, agriculture and nutrition 1
By city
- Tamuning 45
- Hagatna 33
- Barrigada 27
- Mangilao 11
- Yigo 9
- Dededo 9
- Santa Rita 6
- Agana Heights 3
- Yona 3
The 100 largest by revenue
| Organization | City | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|---|
| Pacific Missionary Aviation | Hagatna | International, foreign affairs and national security | 501(c)(3) | 2023 | $3.2 million | $9.4 million | 2025-06 |
| University of Guam Endowment Foundation Inc | Mangilao | International, foreign affairs and national security | 501(c)(3) | 1990 | $3.1 million | $28.1 million | 2024-12 |
| Todu Guam Foundation LTD | Tamuning | Health care | 501(c)(3) | 2026 | $2.1 million | $1.2 million | 2024-12 |
| Guma Mami | Hagatna | Housing and shelter | 501(c)(3) | 2001 | $1.8 million | $996,118 | 2025-09 |
| Sanctuary Inc | Chalan Pago | Crime and legal-related | 501(c)(3) | 1995 | $1.5 million | $2.4 million | 2024-09 |
| Guam Legal Services Corporation | Hagatna | Human services | 501(c)(3) | 2021 | $1.3 million | $1.1 million | 2024-12 |
| Guam Coalition Against Sexual Assault and Family Violence Corp | Hagatna | Crime and legal-related | 501(c)(3) | 2014 | $1.3 million | $18,168 | 2025-12 |
| Pacific Islands University | Mangilao | Education | 501(c)(3) | 2024 | $1.3 million | $422,686 | 2025-06 |
| American Federation of Teachers | Hagatna | Employment | 501(c)(5) | 1967 | $1.1 million | $2 million | 2025-09 |
| Oceanic Ascent Education & Athletics Inc | Hagatna | Environment | 501(c)(3) | 2020 | $1.1 million | $5.1 million | 2024-12 |
| Manelu | Hagatna | Youth development | 501(c)(3) | 2024 | $908,348 | $14,781 | 2024-12 |
| The Japanese School of Guam | Mangilao | Education | 501(c)(3) | 2010 | $884,474 | $2.1 million | 2025-03 |
| Guam Humanities Council Inc | Tumon | Arts, culture and humanities | 501(c)(3) | 2001 | $866,778 | $511,437 | 2025-10 |
| Guam Animals in Need | Yigo | Animal-related | 501(c)(3) | 2025 | $803,470 | $388,209 | 2025-12 |
| Micronesia Climate Change Alliance Inc | Tamuning | Human services | 501(c)(3) | 2024 | $735,249 | $583,269 | 2024-12 |
| Guam Educational Radio Foundation | Mangilao | Arts, culture and humanities | 501(c)(3) | 2008 | $482,531 | $690,013 | 2024-09 |
| Make-A-Wish Foundation of Guam | Tamuning | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $478,878 | $743,545 | 2025-08 |
| Continental Micronesia Inc Association of Pacfic Island | Hagatna | Health care | 501(c)(3) | 2001 | $475,802 | $33,285 | 2025-12 |
| Guams Alternative Lifestyle Association | Hagatna | Human services | 501(c)(3) | 2024 | $435,857 | $407,752 | 2024-12 |
| Guma Guam Unique Merchandise Art Inc | Hagatna | Arts, culture and humanities | 501(c)(3) | 2015 | $426,282 | $389,562 | 2024-12 |
| Victim Advocates Reaching Out | Hagatna | Mental health and crisis intervention | 501(c)(3) | 2015 | $377,715 | $181,691 | 2025-09 |
| Ericas House | Barrigada | Human services | 501(c)(3) | 2014 | $366,779 | $146,974 | 2025-09 |
| Guam Facilities Foundation Inc | Dededo | Housing and shelter | 501(c)(3) | 2013 | $361,073 | $434,883 | 2025-12 |
| Harvest House Inc | Barrigada | 501(c)(3) | 2021 | $334,062 | $476,751 | 2024-12 | |
| Artspace Guahan | Tamuning | Arts, culture and humanities | 501(c)(3) | 2024 | $282,467 | $110,288 | 2025-12 |
| Guam Philharmonica Foundation Incorporated | Tamuning | Arts, culture and humanities | 501(c)(3) | 2020 | $240,698 | $109,948 | 2025-12 |
| Guam Conservatory of Arts Inc | Tamuning | Arts, culture and humanities | 501(c)(3) | 2024 | $196,897 | $470,867 | 2025-12 |
| Kurason I Sengsong | Tamuning | Youth development | 501(c)(3) | 2023 | $184,112 | $27,885 | 2023-12 |
| Marianas Disabled Workforce Industries | Hagatna | Employment | 501(c)(3) | 2025 | $169,790 | $174,758 | 2025-12 |
| Tano Tasi Yan Todu | Dededo | Environment | 501(c)(3) | 2022 | $164,496 | $271,604 | 2025-12 |
| Prutehi Guahan Inc | Hagatna | Human services | 501(c)(3) | 2025 | $140,450 | $67,715 | 2025-09 |
| PD Hemlani Foundation LTD | Tamuning | International, foreign affairs and national security | 501(c)(3) | 2012 | $85,752 | $4.3 million | 2024-03 |
| Rotary Club of Guam | Hagatna | 501(c)(4) | 2014 | $70,153 | $102,300 | 2026-06 | |
| Society of American Military Engineers | Hagatna | 501(c)(3) | 1954 | $65,634 | $186,729 | 2023-12 | |
| Breaking Wave Theatre Company | Barrigada | Arts, culture and humanities | 501(c)(3) | 2019 | $58,563 | $21,677 | 2024-12 |
| Core Tech Foundation Inc | Tamuning | 501(c)(3) | 2018 | $50,000 | $1,951 | 2025-12 | |
| Hui Nalu Ocean Club | Yona | Youth development | 501(c)(3) | 2022 | $47,700 | $6,858 | 2025-12 |
| I Kuttura Ta | Talofofo | Arts, culture and humanities | 501(c)(3) | 2023 | $25,005 | $27,696 | 2025-12 |
| Christian Conciliation Service Guam | Hagatna | Religion-related | 501(c)(3) | 2014 | $15,252 | $38,175 | 2025-09 |
| Guam Naval Officers Spouses Connection | Santa Rita | Recreation and sports | 501(c)(7) | 2019 | $6,034 | $8,360 | 2025-06 |
| Guam Naval Officers Spouses Connection | Santa Rita | Education | 501(c)(3) | 2020 | $6,034 | $8,360 | 2025-05 |
| Able Industries of the Pacific | Hagatna | Employment | 501(c)(3) | 2011 | |||
| Air Force Sergeants Association | Yigo | 501(c)(19) | 1972 | ||||
| Ancient & Accepted Scottish Rite of Free Masonry So Juris USA | Hagatna | 501(c)(10) | 1940 | $0 | $0 | 2025-12 | |
| Assembly of God Agat Guam Christian Life Center A Religous Organizati | Agat | Religion-related | 501(c)(3) | 2016 | |||
| Avengers Booster Club | Yigo | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Bake Their Day | Tamuning | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Beautiful United Church | Barrigada | Religion-related | 501(c)(3) | 2007 | |||
| Boonie Flight Project Incorporated | Barrigada | Animal-related | 501(c)(3) | 2023 | $0 | $11,150 | 2023-12 |
| Calvary Baptist Church | Tamuning | 501(c)(3) | 1916 | ||||
| Cancer Care Assistance Foundation | Tamuning | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | |||
| Castle Zion Church Inc | Barrigada | Religion-related | 501(c)(3) | 2010 | |||
| Catholic Daughters of the Americas | Dededo | 501(c)(3) | 1946 | ||||
| Central Full Gospel Church of Guam | Tamuning | Religion-related | 501(c)(3) | 2001 | |||
| Chalan Amte Inc | Tamuning | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-09 |
| Chamoru Cultural Association Inc | Asan | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Childrens Ark Inc | Hagatna | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Church of Christ of the Territory of Guam | Aguna | Religion-related | 501(c)(3) | 2009 | |||
| Church of the Living God Pillar and Ground of the Truth the Light of | Dededo | Religion-related | 501(c)(3) | 2022 | |||
| Creative Territory Inc | Mangilao | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Dededo Soccer Club | Tamuning | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Dominican School | Yigo | 501(c)(3) | 1946 | ||||
| East-West Presbyterian Church | Tamuning | Religion-related | 501(c)(3) | 2018 | |||
| Episcopal Church in Micronesia | Tamuning | 501(c)(3) | 1940 | ||||
| Episcopal Church of St John the Devine | Tamuning | 501(c)(3) | 1940 | ||||
| Erensia-Ta Our Inheritance A Non Profit Organization | Tamuning | Housing and shelter | 501(c)(3) | 2025 | |||
| Evangelical Church of Christ Guam | Yigo | Religion-related | 501(c)(3) | 2003 | |||
| Evergreen Presbyterian Church | GMF | Religion-related | 501(c)(3) | 2003 | |||
| Every Nation Church Guam Inc | Tamuning | Religion-related | 501(c)(3) | 2019 | |||
| Father Duenas Memorial School Endowment Foundation Inc | Tamuning | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Fbi Guam Citizens Academy Alumni Association Inc | Hagatna | Crime and legal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| First Church of God | Mangilao | 501(c)(3) | 1960 | ||||
| Friends of Fish Eye | Piti | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Friends of the Crime Lab Inc | Yona | Education | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Fudoshin Training Center Inc | Tamuning | Recreation and sports | 501(c)(3) | 2026 | |||
| GRMC Cares Foundation Inc | Dededo | Religion-related | 501(c)(3) | 2026 | |||
| General Conference of Seventh Day Adventist | Tamuning | 501(c)(3) | 1950 | ||||
| God Is Love Ministries in Guam | Yigo | 501(c)(3) | 1964 | ||||
| Gospel Life Church Corporation | Barrigada | Religion-related | 501(c)(3) | 2025 | |||
| Guahan Baptist Church | Talofofo | Religion-related | 501(c)(3) | 2014 | |||
| Guahan Eagles Football Association | Hagatna | Youth development | 501(c)(3) | 2026 | |||
| Guahan Trail Stewards Inc | Mangilao | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Guam Adventist Academy | Yona | 501(c)(3) | 1947 | ||||
| Guam Association for Technical Education Inc | Barrigada | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Guam Baptist Association | Tamuning | 501(c)(3) | 1963 | ||||
| Guam Bar Justice Foundation | Hagatna | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Guam Beekeepers Association | Barrigada | 501(c)(3) | 2021 | $0 | $0 | 2025-12 | |
| Guam Buddhism Society | Barrigada | Religion-related | 501(c)(3) | 2014 | |||
| Guam Chiefs Baseball Foundation Inc | Agat | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Guam Church of Resurrection | Barrigada | Religion-related | 501(c)(3) | 2001 | |||
| Guam Evangelical Holiness Church | Dededo | Religion-related | 501(c)(3) | 2007 | |||
| Guam Federation of Martial Arts Gfma Inc | Hagatna | Recreation and sports | 501(c)(3) | 2026 | |||
| Guam First Baptist Church | Tamuning | 501(c)(3) | 1963 | ||||
| Guam Human Rights Initiative Inc | Tamuning | Human services | 501(c)(3) | 2025 | |||
| Guam Korean Buddhist Association | Tamuning | Religion-related | 501(c)(3) | 2000 | |||
| Guam Korean Buddhist Temple | Barrigada | Religion-related | 501(c)(3) | 2011 | |||
| Guam Motocross Club | Yigo | Recreation and sports | 501(c)(3) | 2024 | |||
| Guam Onnuri Vision Church | Tamuning | Religion-related | 501(c)(3) | 2002 | |||
| Guam Rugby Football Union Inc | Tamuning | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Guam Sailing Federation | Hagatna | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
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.