Data / Nonprofits / South Dakota
Nonprofits in South Dakota: 7,469 registered with the IRS
7,469 nonprofits are registered with the IRS in South Dakota, 5,481 of them 501(c)(3) charities; the 2,222 that report revenue took in $18.92 billion. The most are in Sioux Falls (1,393), Rapid City (733), Aberdeen (244). The largest by revenue: Sanford ($6.11 billion), Avera McKennan ($1.86 billion), Monument Health Rapid City Hospital Inc ($1.09 billion).
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By cause
- Recreation and sports 547
- Education 524
- Human services 458
- Religion-related 413
- Arts, culture and humanities 392
- Community improvement and capacity building 386
- Philanthropy, voluntarism and grantmaking foundations 293
- Health care 214
- Public and societal benefit 166
- Youth development 154
- Public safety, disaster preparedness and relief 137
- Animal-related 118
- Mutual and membership benefit 105
- Environment 104
- Food, agriculture and nutrition 103
- Housing and shelter 76
- Mental health and crisis intervention 76
- Crime and legal-related 50
- Diseases, disorders and medical disciplines 45
- Employment 35
- International, foreign affairs and national security 28
- Civil rights, social action and advocacy 28
- Medical research 19
- Science and technology 15
- Social science 2
By city
- Sioux Falls 1,393
- Rapid City 733
- Aberdeen 244
- Pierre 235
- Brookings 226
- Watertown 199
- Mitchell 189
- Yankton 173
- Spearfish 155
- Huron 127
- Vermillion 97
- Hot Springs 85
- Sturgis 80
- Madison 72
- Belle Fourche 69
- Brandon 68
- Custer 66
- Winner 58
- Milbank 54
- Sisseton 48
- Dell Rapids 48
- Britton 48
- Box Elder 46
- Deadwood 45
- Mobridge 44
- Chamberlain 43
- Lead 42
- Fort Pierre 42
- Redfield 41
- Canton 39
- Tea 36
- Webster 35
- Miller 35
- Hartford 35
- Beresford 34
- Hill City 34
- Lemmon 33
- Elk Point 33
- Burke 32
- Pine Ridge 32
- Platte 32
- Harrisburg 31
- Flandreau 31
- Freeman 28
- Gettysburg 28
- Lennox 28
- Eureka 25
- N Sioux City 25
- Clear Lake 25
- Martin 24
- Wessingtn SPG 24
- Parkston 24
- Hermosa 24
- Black Hawk 24
- Arlington 23
- Piedmont 23
- Gregory 23
- Wagner 23
- Garretson 23
- Highmore 22
- Dakota Dunes 22
- Philip 22
- Eagle Butte 22
- Clark 22
- Mission 21
- Armour 21
- De Smet 20
- Viborg 19
- Alcester 19
- Plankinton 18
- Rosholt 18
- Salem 18
- Lake Andes 18
- Groton 18
- Murdo 18
- Baltic 18
- Elkton 17
- Parker 17
- Menno 16
- Marion 16
- Faulkton 16
- Volga 16
- Edgemont 16
- Tyndall 16
- Kimball 15
- Newell 15
- Colton 15
- Wall 15
- Scotland 15
- Howard 14
- Porcupine 13
- Woonsocket 13
- Ipswich 13
- Buffalo 13
- Selby 13
- Canistota 12
- Hurley 12
- Whitewood 12
- New Underwood 12
- Colman 12
- Gary 12
- Tabor 12
- Centerville 12
- Waubay 12
- White 12
- Iroquois 11
- Emery 11
- Kyle 11
- Timber Lake 11
- Bison 11
- Lower Brule 11
- Keystone 11
- Valley SPGS 11
- Summerset 11
- Bristol 11
- Humboldt 10
- Kadoka 10
- Corsica 10
- Presho 10
- Langford 10
- Ellsworth Afb 10
- Wilmot 10
- Doland 10
- Hoven 10
- Estelline 10
- Delmont 9
- Crooks 9
- White River 9
- Frederick 9
- Herreid 9
- Montrose 9
- Bowdle 9
- Tripp 9
- Hudson 9
- Midland 9
- Castlewood 8
- Lake Preston 8
- Willow Lake 8
- Kennebec 8
- Tulare 8
- Onida 8
- Blunt 8
- Wessington 8
- Chancellor 8
- Jefferson 8
- White Lake 8
- MC Laughlin 8
- MC Intosh 7
- Vale 7
- Dupree 7
- Aurora 7
- Wolsey 7
- Leola 7
- Bath 7
- Avon 7
- Pickstown 7
- Geddes 7
- Oldham 7
- Mount Vernon 7
- Faith 7
- Roslyn 7
- Hayti 7
- New Effington 7
- Ramona 7
- Stratford 7
- Chester 7
- Oglala 6
- Lake Norden 6
- Colome 6
- Dimock 6
- Worthing 6
- Warner 6
- Dallas 6
- Letcher 6
- Wanblee 6
- Irene 6
- Stickney 6
- Hosmer 6
- Fairfax 6
- Wentworth 6
- Bonesteel 6
- Conde 6
- Springfield 6
- Bruce 6
- Ethan 6
- Alexandria 6
- Pollock 5
- Reliance 5
- Frankfort 5
- Interior 5
- Summit 5
- Bridgewater 5
- Orient 5
- Grenville 5
- St Lawrence 5
- Fort Thompson 5
- Caputa 5
- Carthage 5
- Renner 5
- Pukwana 5
- Mansfield 5
- Nunda 5
- Andover 5
- Bradley 5
- Wecota 5
- Wakonda 5
- Volin 5
- Florence 5
- Mina 5
- Isabel 5
- Veblen 5
- Davis 5
- Brandt 4
- Carpenter 4
- Canova 4
- Gayville 4
- Harrold 4
- Nemo 4
- Corona 4
- Northville 4
- Raymond 4
- Rosebud 4
- Astoria 4
- Turton 4
- McCook Lake 4
- Bryant 4
- Roscoe 4
- Utica 4
- Garden City 4
- Herrick 4
- Mellette 4
- Enning 3
- Houghton 3
- Saint Francis 3
- Spencer 3
- Prairie City 3
- Egan 3
- Columbia 3
- Akaska 3
- Hecla 3
- Brentford 3
- Morristown 3
- Parmelee 3
- Pierpont 3
- Nisland 3
- Mt Vernon 3
- Big Stone Cty 3
- Wounded Knee 3
- Yale 3
- Harrison 3
- Trent 3
- Wessington Springs 3
- Norris 3
- Saint Onge 3
- Forestburg 3
- Revillo 3
- Vivian 3
- Agency VLG 3
- Artesian 3
- Olivet 3
- South Shore 3
- Eden 3
- Buffalo Gap 3
- Stockholm 3
- Hitchcock 3
- Mound City 3
The 100 largest by revenue
| Organization | City | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|---|
| Sanford | Sioux Falls | 501(c)(3) | 2011 | $6.11 billion | $4.27 billion | 2024-12 | |
| Avera McKennan | Sioux Falls | Health care | 501(c)(3) | 1942 | $1.86 billion | $2.09 billion | 2025-06 |
| Monument Health Rapid City Hospital Inc | Rapid City | Health care | 501(c)(3) | 1974 | $1.09 billion | $1.48 billion | 2025-06 |
| Signatry Charitable Trust | Sioux Falls | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $1.04 billion | $816.2 million | 2024-12 |
| The Evangelical Lutheran Good Samaritan Society | Sioux Falls | Human services | 501(c)(3) | 1955 | $1.01 billion | $970.4 million | 2024-12 |
| Margot and Tom Pritzker Science Foundation | Sioux Falls | Philanthropy, voluntarism and grantmaking foundations | 501(c)(4) | 2024 | $423.3 million | $449.6 million | 2024-12 |
| East River Electric Power Cooperative Inc | Madison | 501(c)(12) | 1957 | $371.4 million | $1.02 billion | 2024-12 | |
| Avera Health | Sioux Falls | Health care | 501(c)(3) | 1993 | $359.1 million | $2.58 billion | 2025-06 |
| Avera Health Plans Inc | Sioux Falls | Health care | 501(c)(4) | 2016 | $307.1 million | $97.1 million | 2024-12 |
| Monument Health Network Inc | Rapid City | Health care | 501(c)(3) | 1981 | $221.1 million | $180.6 million | 2025-06 |
| Sanford Health Foundation | Sioux Falls | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $214.4 million | $1.28 billion | 2024-12 |
| Prairie Lakes Health Care System Inc | Watertown | Health care | 501(c)(3) | 1987 | $202.9 million | $461.7 million | 2025-05 |
| Avera St Lukes | Aberdeen | Health care | 501(c)(3) | 1943 | $194.4 million | $153.2 million | 2025-06 |
| Sacred Heart Health Services | Yankton | Health care | 501(c)(3) | 1946 | $182.2 million | $475.8 million | 2025-06 |
| Avera Queen of Peace | Mitchell | Health care | 501(c)(3) | 1946 | $159.9 million | $223.1 million | 2025-06 |
| Great Plains Tribal Leaders Health Board | Rapid City | Mental health and crisis intervention | 501(c)(3) | 1993 | $159.1 million | $264.6 million | 2025-09 |
| Augustana University Association | Sioux Falls | Education | 501(c)(3) | 1950 | $140.9 million | $365.4 million | 2025-07 |
| Avera St Marys | Pierre | Health care | 501(c)(3) | 1946 | $133.9 million | $101.1 million | 2025-06 |
| Delta Dental of South Dakota | Pierre | 501(c)(4) | 1969 | $118 million | $51.8 million | 2025-12 | |
| Native American Heritage Association | Black Hawk | Crime and legal-related | 501(c)(3) | 1991 | $108.3 million | $38.1 million | 2025-08 |
| Sioux Valley-Southwestern Electric Cooperative Inc | Colman | 501(c)(12) | 1941 | $108.1 million | $384.7 million | 2024-12 | |
| Southeastern Electric Cooperative Inc | Lennox | Mutual and membership benefit | 501(c)(12) | 2000 | $96 million | $274.3 million | 2025-12 |
| Avera at Home | Sioux Falls | Health care | 501(c)(3) | 1992 | $88.2 million | $72.8 million | 2025-06 |
| South Dakota State University Foundation | Brookings | Education | 501(c)(3) | 1947 | $73.3 million | $411.9 million | 2024-12 |
| Childrens Care Hospital & School | Sioux Falls | 501(c)(3) | 1956 | $73.2 million | $75.4 million | 2025-06 | |
| Rural Health Care Inc | Fort Pierre | 501(c)(3) | 1987 | $68.9 million | $32.9 million | 2025-09 | |
| Lewis and Clark Rural Water System Inc | Tea | Public and societal benefit | 501(c)(4) | 1991 | $67.9 million | $622.4 million | 2025-09 |
| South Dakota Community Foundation | Pierre | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1988 | $60.1 million | $939.2 million | 2024-12 |
| Huron Regional Medical Center Inc | Huron | Health care | 501(c)(3) | 1978 | $57.2 million | $112 million | 2025-06 |
| West River Electric Association Inc | Wall | 501(c)(12) | 1941 | $51.6 million | $183.4 million | 2025-12 | |
| Sioux Falls Area Community Foundation Inc | Sioux Falls | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $50.6 million | $390.9 million | 2025-06 |
| Black Hills Works Inc | Rapid City | Employment | 501(c)(3) | 1978 | $50.1 million | $25.2 million | 2025-06 |
| South Dakota Achieve | Sioux Falls | Human services | 501(c)(3) | 1970 | $46.6 million | $30.6 million | 2025-06 |
| Oglala Lakota College | Kyle | Education | 501(c)(3) | 1971 | $44.3 million | $154.1 million | 2025-09 |
| Central Electric Cooperative Inc | Mitchell | Food, agriculture and nutrition | 501(c)(12) | 2001 | $42.4 million | $136.4 million | 2025-12 |
| University of Sioux Falls | Sioux Falls | Education | 501(c)(3) | 1950 | $39.5 million | $96.1 million | 2025-06 |
| Oglala Lakota Housing Authority | Pine Ridge | Housing and shelter | 501(c)(3) | 2024 | $38.3 million | $81.5 million | 2023-12 |
| University of South Dakota Foundation | Vermillion | Education | 501(c)(3) | 1967 | $38.2 million | $367.5 million | 2024-12 |
| Madison Community Hospital | Madison | Health care | 501(c)(3) | 1937 | $38 million | $59.7 million | 2025-06 |
| Mount Marty University | Yankton | Education | 501(c)(3) | 1946 | $37.9 million | $79.2 million | 2025-06 |
| St Benedict Health Center | Parkston | Health care | 501(c)(3) | 1946 | $37.6 million | $107.3 million | 2025-06 |
| Childrens Home Society of South Dakota | Sioux Falls | Human services | 501(c)(3) | 1944 | $36.1 million | $58.9 million | 2025-06 |
| Sanford | Sioux Falls | Health care | 501(c)(3) | 2011 | $35.2 million | $792.7 million | 2024-12 |
| Horizon Health Care Inc | Howard | Health care | 501(c)(3) | 1978 | $34.3 million | $25.7 million | 2024-12 |
| Association of Hutterian Brethren Churches Inc | Aberdeen | 501(c)(3) | 1983 | $34.3 million | $31.7 million | 2026-04 | |
| Mobridge Regional Hospital | Mobridge | Health care | 501(c)(3) | 1959 | $33.7 million | $68.1 million | 2025-09 |
| Northern Electric Cooperative Incorporated | Bath | 501(c)(12) | 1947 | $33.6 million | $123.8 million | 2025-12 | |
| Fall River Health Services | Hot Springs | Health care | 501(c)(3) | 1999 | $33.1 million | $40.8 million | 2024-12 |
| Dakota Wesleyan University | Mitchell | Education | 501(c)(3) | 1951 | $32.5 million | $89.2 million | 2025-05 |
| Feeding South Dakota | Sioux Falls | Food, agriculture and nutrition | 501(c)(3) | 1984 | $32.2 million | $22.9 million | 2025-06 |
| Presbyterian Retirement Village of Rapid City Inc | Rapid City | 501(c)(3) | 1980 | $31.1 million | $158.7 million | 2025-09 | |
| Hegg Memorial Hospital | Sioux Falls | Health care | 501(c)(3) | 1973 | $30.4 million | $60.4 million | 2025-06 |
| Oahe Electric Cooperative Inc | Blunt | 501(c)(12) | 1953 | $30 million | $42.8 million | 2024-12 | |
| SDSM&T Center for Alumni Relations & Advancement | Rapid City | Education | 501(c)(3) | 1959 | $29.3 million | $176.2 million | 2025-06 |
| Dakota Energy Cooperative Inc | Huron | 501(c)(12) | 1995 | $28.2 million | $68.1 million | 2025-12 | |
| Winner Regional Healthcare Center | Winner | Health care | 501(c)(3) | 1961 | $27.9 million | $27.6 million | 2024-12 |
| Lutheran Social Services of South Dakota | Sioux Falls | 501(c)(3) | 1963 | $27.2 million | $19.9 million | 2025-06 | |
| Black Hills Electric Cooperative Inc | Custer | 501(c)(12) | 1955 | $26.7 million | $83.4 million | 2025-12 | |
| Dow Rummel Village | Sioux Falls | Human services | 501(c)(3) | 1968 | $26.2 million | $71.7 million | 2025-04 |
| Black Hills Area Community Foundation | Rapid City | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1989 | $25.9 million | $95.1 million | 2025-12 |
| Coteau Des Prairies Hospital | Sisseton | Health care | 501(c)(3) | 1967 | $23.9 million | $22.3 million | 2024-12 |
| Little Wound School Board Inc | Kyle | Education | 501(c)(3) | 1976 | $23.4 million | $22.4 million | 2025-06 |
| Dakotabilities | Sioux Falls | Human services | 501(c)(3) | 1970 | $22.8 million | $27.5 million | 2025-06 |
| Platte Community Memorial Hospital Inc | Platte | Health care | 501(c)(3) | 1958 | $22.7 million | $40 million | 2025-06 |
| Lifescape Foundation | Sioux Falls | Health care | 501(c)(3) | 1979 | $22.6 million | $155.2 million | 2025-06 |
| Wagner Community Memorial Hospital | Wagner | Health care | 501(c)(3) | 1959 | $22.5 million | $24.4 million | 2025-06 |
| Four Bands Community Fund Inc | Eagle Butte | Community improvement and capacity building | 501(c)(3) | 2000 | $20.5 million | $57.2 million | 2025-12 |
| Lake Region Electric Association Inc | Webster | 501(c)(12) | 1965 | $20.5 million | $56.1 million | 2025-12 | |
| Web Water Development Assoc Inc | Aberdeen | 501(c)(12) | 1979 | $20.2 million | $239.4 million | 2025-09 | |
| Black Hills State University Foundation | Spearfish | Education | 501(c)(3) | 1975 | $19.9 million | $50.7 million | 2024-12 |
| Bethany Lutheran Home | Sioux Falls | Health care | 501(c)(3) | 1952 | $19.9 million | $31.4 million | 2025-06 |
| South Dakota Bankers Benefit Plan Trust | Pierre | Mutual and membership benefit | 501(c)(9) | 2016 | $19.8 million | $15.7 million | 2024-12 |
| West Central Electric Cooperative Incorporated | Murdo | 501(c)(12) | 1953 | $19.6 million | $59.1 million | 2025-12 | |
| Huron Area Center for Independence | Huron | Employment | 501(c)(3) | 1976 | $19.5 million | $23.4 million | 2025-06 |
| Freeman Regional Health Services | Freeman | Health care | 501(c)(3) | 1966 | $19.4 million | $25.7 million | 2024-12 |
| Lewis & Clark Behavioral Health Services Inc | Yankton | Mental health and crisis intervention | 501(c)(3) | 1973 | $19.2 million | $40.4 million | 2025-06 |
| Mid-Dakota Rural Water System Inc | Miller | 501(c)(12) | 1988 | $18.8 million | $155.8 million | 2025-12 | |
| Fem Electric Association Inc | Ipswich | 501(c)(12) | 1951 | $18.7 million | $51.1 million | 2025-12 | |
| Southeastern Behavioral Healthcare | Sioux Falls | Mental health and crisis intervention | 501(c)(3) | 1953 | $18.7 million | $12.6 million | 2025-06 |
| Philip Health Services Inc | Philip | Health care | 501(c)(3) | 1981 | $18.5 million | $25.3 million | 2025-12 |
| Codington-Clark Electric Cooperative Inc | Watertown | 501(c)(12) | 1949 | $17.9 million | $63.5 million | 2025-12 | |
| Sioux Falls Christian Schools Association | Sioux Falls | Education | 501(c)(3) | 1978 | $17.8 million | $44.2 million | 2025-07 |
| F-M Ambulance Service Inc | Sioux Falls | Health care | 501(c)(4) | 2003 | $17.7 million | $9.8 million | 2024-12 |
| H-D Electric Cooperative Inc | Clear Lake | 501(c)(12) | 1949 | $17.6 million | $52.4 million | 2025-12 | |
| Lacreek Electric Association Inc | Martin | 501(c)(12) | 1958 | $17.5 million | $69.8 million | 2025-12 | |
| Cherry-Todd Electric Cooperative Inc | Mission | 501(c)(12) | 1953 | $17.4 million | $58.7 million | 2025-12 | |
| Human Service Agency | Watertown | Human services | 501(c)(3) | 1962 | $17.4 million | $20.3 million | 2025-06 |
| Sicangu Oyate Ho Inc | Saint Francis | Education | 501(c)(3) | 2017 | $17 million | $37 million | 2025-06 |
| St Michaels Hospital | Tyndall | 501(c)(3) | 1946 | $17 million | $28.4 million | 2025-06 | |
| Childrens Home Foundation | Sioux Falls | Human services | 501(c)(3) | 1982 | $16.7 million | $179.1 million | 2025-06 |
| Avera Gettysburg | Gettysburg | Health care | 501(c)(3) | 1979 | $16.6 million | $47.1 million | 2025-06 |
| Sanford Underground Research Facility Foundation | Lead | Public and societal benefit | 501(c)(3) | 2020 | $16.6 million | $15.6 million | 2025-06 |
| Behavior Management Systems Inc | Rapid City | 501(c)(3) | 1965 | $16.4 million | $12 million | 2025-06 | |
| Inter-Lakes Community Action Partnership Inc | Madison | Human services | 501(c)(3) | 1967 | $16.3 million | $15.6 million | 2025-09 |
| Sioux Falls Zoo & Aquarium | Sioux Falls | Animal-related | 501(c)(3) | 1958 | $16.1 million | $37.3 million | 2025-12 |
| Cedar Lake Village Inc | Sioux Falls | Housing and shelter | 501(c)(3) | 1999 | $15.9 million | $32.3 million | 2024-12 |
| Rural Office of Community Services | Wagner | 501(c)(3) | 1982 | $15.9 million | $4.3 million | 2024-09 | |
| Lifequest | Mitchell | Human services | 501(c)(3) | 1978 | $15.7 million | $10.7 million | 2025-06 |
| Washington Pavilion Management Inc | Sioux Falls | Arts, culture and humanities | 501(c)(3) | 1996 | $15.4 million | $19.4 million | 2025-06 |
| Youth & Family Services Inc | Rapid City | 501(c)(3) | 1966 | $15.4 million | $18.9 million | 2025-06 |
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.