Data / Nonprofits / South Dakota / Sisseton
Nonprofits in Sisseton, SD: 48 registered with the IRS
48 nonprofits are registered with the IRS in Sisseton, SD, 34 of them 501(c)(3) charities; the 21 that report revenue took in $38.9 million. The largest by revenue: Coteau Des Prairies Hospital ($23.9 million), Grow South Dakota ($3.9 million), Tekakwitha Nursing Center Inc ($3.7 million). Most common causes: recreation and sports (6), community improvement and capacity building (5), health care (3).
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
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Coteau Des Prairies Hospital | Health care | 501(c)(3) | 1967 | $23.9 million | $22.3 million | 2024-12 |
| Grow South Dakota | Community improvement and capacity building | 501(c)(3) | 2009 | $3.9 million | $74.6 million | 2025-06 |
| Tekakwitha Nursing Center Inc | 501(c)(3) | 1946 | $3.7 million | $1.5 million | 2024-12 | |
| Ne South Dakota Community Action Program Inc | 501(c)(3) | 1976 | $3.7 million | $11.3 million | 2025-09 | |
| Northeast South Dakota Economic Corporation | Community improvement and capacity building | 501(c)(3) | 1979 | $1.8 million | $33 million | 2025-09 |
| Valley View Country Club Inc of Sisseton South Dakota | 501(c)(7) | 1967 | $383,643 | $570,660 | 2024-12 | |
| Aliive-Roberts County Inc | Crime and legal-related | 501(c)(3) | 2011 | $330,515 | $326,438 | 2025-12 |
| Sisseton Youth Baseball Association Inc | Recreation and sports | 501(c)(3) | 2016 | $210,862 | $306,836 | 2024-12 |
| Nisto Incorporated | Youth development | 501(c)(3) | 2016 | $183,357 | $356,215 | 2025-12 |
| Lake Traverse Animal Rezcue | Animal-related | 501(c)(3) | 2011 | $165,684 | $76,489 | 2024-12 |
| Wacanga Inc | Human services | 501(c)(3) | 2026 | $152,053 | $493 | 2019-12 |
| Dakota Sonshine | Religion-related | 501(c)(3) | 2004 | $113,221 | $289,083 | 2023-12 |
| Sisseton Area Chamber of Commerece and Visitors Bureau | Community improvement and capacity building | 501(c)(6) | 2002 | $94,237 | $76,554 | 2023-12 |
| Sisseton Swimming Pool Association Inc | 501(c)(3) | 1988 | $73,859 | $245,276 | 2024-12 | |
| Coteau Des Prairies Hospital & Clinic Foundation | Health care | 501(c)(3) | 2009 | $63,901 | $338,603 | 2025-12 |
| Heritage Museum of Roberts County | Arts, culture and humanities | 501(c)(3) | 1991 | $51,287 | $233,135 | 2025-12 |
| Sisseton Arts Council Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $29,696 | $101,121 | 2025-06 |
| Roberts County Sportsmens Club Inc | Recreation and sports | 501(c)(3) | 2017 | $27,694 | $154,953 | 2026-05 |
| American Legion | 501(c)(19) | 1946 | $27,247 | $593,565 | 2025-12 | |
| Greater Sisseton Initiative Inc | Public and societal benefit | 501(c)(3) | 2014 | $15,882 | $56,390 | 2024-12 |
| Sisseton City Cemetery Preservation Foundation | Community improvement and capacity building | 501(c)(3) | 2024 | $2,060 | $2,060 | 2024-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Christian Outreach Center | 501(c)(3) | 1964 | ||||
| Dakota Alliance Church | 501(c)(3) | 1972 | ||||
| Dakota Boyz Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Dakota Mutual Services Inc | Community improvement and capacity building | 501(c)(6) | 2012 | $0 | $0 | 2025-12 |
| Dakota Plains Transitional Living Centers | Mental health and crisis intervention | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Emanuel Lutheran Church | 501(c)(3) | 1941 | ||||
| Family Life Assembly of God | 501(c)(3) | 1964 | ||||
| Family Life Center | 501(c)(3) | 2011 | $0 | $0 | 2025-09 | |
| Glacial Lakes Rodeo 4-H Affiliate of South Dakota | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1963 | $0 | $0 | 2025-12 | |
| New Hope Free Lutheran | 501(c)(3) | 1972 | ||||
| Northeast South Dakota Anglers Association | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Roberts County 4-H Leaders Association Inc 4-H Affiliate of S | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Roberts County Farm Mutual Ins Co | 501(c)(15) | 1942 | ||||
| Roberts County Rescue Incorporation | 501(c)(3) | 1991 | $0 | $0 | 2025-12 | |
| SHS Trap Team Boosters Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Sisseton Alumni Association Inc | Education | 501(c)(7) | 2000 | $0 | $0 | 2025-12 |
| Sisseton Area Ministerial Association | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Sisseton Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2011 | $0 | $0 | 2025-12 |
| Sisseton Economic Development Corporation | 501(c)(6) | 1987 | $0 | $0 | 2024-12 | |
| Sisseton Highschool Trap Team | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Tekakwitha Nursing Home | Health care | 501(c)(3) | 1946 | |||
| Veterans of Foreign Wars of the U S Dept of South Dakota 3342 | 501(c)(4) | 1964 | $0 | $0 | 2025-12 | |
| Veterans of Foreign Wars of the Us Dept of South Dakota Aux | 501(c)(4) | 1967 | $0 | $0 | 2026-05 |
By cause in Sisseton, SD
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.