Data / Nonprofits / Alaska / Petersburg
Nonprofits in Petersburg, AK: 44 registered with the IRS
44 nonprofits are registered with the IRS in Petersburg, AK, 35 of them 501(c)(3) charities; the 22 that report revenue took in $47.8 million. The largest by revenue: Petersburg Medical Center ($44.3 million), Working Against Violence for Everyone-Wave- ($549,951), Petersburg Childrens Center Inc ($537,428). Most common causes: arts, culture and humanities (6), community improvement and capacity building (4), education (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Petersburg Medical Center | Public and societal benefit | 501(c)(3) | 1999 | $44.3 million | $54 million | 2025-06 |
| Working Against Violence for Everyone-Wave- | Human services | 501(c)(3) | 2008 | $549,951 | $242,709 | 2025-12 |
| Petersburg Childrens Center Inc | Human services | 501(c)(3) | 1976 | $537,428 | $377,802 | 2025-06 |
| Petersburg Lodge No 1092 Loyal Order of Moose | 501(c)(8) | 1935 | $377,296 | $895,125 | 2025-04 | |
| Alaska Whale Foundation | Environment | 501(c)(3) | 2020 | $331,469 | $546,571 | 2024-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $216,557 | $161,168 | 2026-03 | |
| Alaska Endeavour | Science and technology | 501(c)(3) | 2022 | $197,233 | $18,910 | 2023-12 |
| Mitkof Island Dance Troupe | Arts, culture and humanities | 501(c)(3) | 2010 | $186,562 | $206,848 | 2026-06 |
| Petersburg Mental Health Services Inc | Mental health and crisis intervention | 501(c)(3) | 1995 | $162,935 | $3.2 million | 2025-06 |
| Viking Swim Club Inc | Recreation and sports | 501(c)(3) | 1996 | $146,267 | $132,622 | 2025-08 |
| Petersburg Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2012 | $138,911 | $187,878 | 2025-12 |
| Clausen Memorial Museum | Arts, culture and humanities | 501(c)(3) | 1984 | $81,427 | $282,879 | 2026-06 |
| Petersburg Medical Center Foundation | Health care | 501(c)(3) | 1990 | $70,749 | $612,153 | 2025-06 |
| Compass Theater Inc | Community improvement and capacity building | 501(c)(4) | 2010 | $68,349 | $14,362 | 2024-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $67,797 | $5,389 | 2025-09 | |
| Petersburg Rotary Club | Community improvement and capacity building | 501(c)(4) | 2017 | $64,383 | $277,731 | 2026-06 |
| Mt View Food Services Inc | Food, agriculture and nutrition | 501(c)(3) | 2010 | $59,872 | $128,896 | 2025-06 |
| Humanity in Progress | Housing and shelter | 501(c)(3) | 2020 | $49,362 | $37,251 | 2025-06 |
| Petersburg Humane Association | Animal-related | 501(c)(3) | 2008 | $46,980 | $257,938 | 2025-12 |
| Petersburg Sons of Norway Hall | Community improvement and capacity building | 501(c)(3) | 2022 | $44,795 | $75,792 | 2024-12 |
| Petersburg Vessel Owners Association | Animal-related | 501(c)(5) | 2016 | $43,742 | $87,428 | 2025-12 |
| Petersburg Volunteer Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $39,303 | $394,022 | 2025-12 |
| Coastalaska Inc | Arts, culture and humanities | 501(c)(3) | 1999 | |||
| Devils Thumb Arts | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Devils Thumb Shooters | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Faith Christian Fellowship of Petersburg | 501(c)(3) | 1980 | ||||
| Five Finger Lighthouse Society | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Friends of Petersburg Libraries | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Lighthouse Assembly of God | 501(c)(3) | 1964 | ||||
| Mitkof Yggdrasil Wrestling Club LLC | Recreation and sports | 501(c)(3) | 2026 | |||
| Muskeg Maleriers | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Petersburg Arts Council | 501(c)(3) | 1983 | $0 | $0 | 2025-10 | |
| Petersburg Bible Church | Religion-related | 501(c)(3) | 2010 | |||
| Petersburg Lutheran Church | 501(c)(3) | 1987 | ||||
| Petersburg Marine Mammal Center | Education | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Petersburg Rod and Gun Club Inc | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-07 |
| Pioneers of Alaska | 501(c)(4) | 1954 | $0 | $0 | 2025-12 | |
| Rae C Stedman Elementary Partners in Education Inc | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Rainforest Festival | Environment | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Spiritual Assembly of the Bahais of Petersburg | 501(c)(3) | 1966 | ||||
| St Cathrine of Siena Parish | 501(c)(3) | 1946 | ||||
| Supreme Emblem Club of the United States of America Inc | 501(c)(10) | 1967 | $0 | $0 | 2026-06 | |
| Underwater Cultural Heritage Archaeological Research Team Alask | Science and technology | 501(c)(3) | 2024 | |||
| United Southeast Alaska Gillnetters | 501(c)(6) | 1980 | $0 | $0 | 2025-12 |
By cause in Petersburg, AK
- Arts, culture and humanities 6
- Community improvement and capacity building 4
- Education 3
- Recreation and sports 3
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.