Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Avera Queen of PeaceMitchell | Form 990 | $159,924,028FY2025 |
| Avera at HomeSioux Falls | Form 990 | $88,211,233FY2025 |
| Horizon Health Care IncHoward | Form 990 | $34,297,942FY2024 |
| Bethany Lutheran HomeSioux Falls | Form 990 | $19,916,350FY2025 |
| Sanford Health Foundation NorthSioux Falls | Form 990 | $10,926,083FY2024 |
| South Dakota Lions Eye and Tissue Bank IncSioux Falls | Form 990 | $9,526,036FY2025 |
| Sunset Manor IncIrene | Form 990 | $7,223,980FY2024 |
| Weskota Manor IncWessington Springs | Form 990 | $4,984,173FY2025 |
| Sanford Health Foundation WestSioux Falls | Form 990 | $4,684,599FY2024 |
| Walworth County Care Center IncSelby | Form 990 | $4,465,576FY2024 |
| Community Healthcare Association of the DakotasSioux Falls | Form 990 | $4,326,991FY2025 |
| South Dakota Foundation for Medical CareSioux Falls | Form 990 | $3,767,468FY2024 |
| Endeavor HealthBox Elder | Form 990 | $3,612,059FY2024 |
| Wilmot Care CenterWilmot | Form 990 | $3,324,929FY2025 |
| Strand-Kjorsvig Community Rest HomeRoslyn | Form 990 | $2,783,083FY2025 |
| Black Hills Center for American Indian HealthRapid City | Form 990 | $2,247,266FY2024 |
| Heartland Health Resource CenterSioux Falls | Form 990 | $1,819,138FY2025 |
| Spearfish Emergency Ambulance ServiceSpearfish | Form 990 | $1,813,389FY2024 |
| Sanford Health Foundation of Northern MinnesotaSioux Falls | Form 990 | $1,563,205FY2024 |
| Hand County Memorial HospitalMiller | Form 990 | $1,282,417FY2025 |
| Black Hills Health and Education CenterHermosa | Form 990 | $1,193,310FY2025 |
| Tower Industry Family Support Charitable FoundationWatertown | Form 990 | $988,535FY2025 |
| Huron Ambulance Service IncHuron | Form 990 | $844,896FY2025 |
| Prairie Lakes Health Care FoundationWatertown | Form 990 | $816,715FY2024 |
| West River Area Health Education CenterBox Elder | Form 990 | $732,967FY2025 |
| Dell Rapids Community Ambulance ServiceDell Rapids | Form 990 | $583,709FY2024 |
| Piedmont Emergency Medical Services IncPiedmont | Form 990 | $530,526FY2025 |
| Missouri Valley Ambulance Joint Powers BoardChamberlain | Form 990 | $508,680FY2024 |
| Keystone Ambulance Service IncKeystone | Form 990 | $494,200FY2024 |
| Prairie Heart Guest House IncSioux Falls | Form 990 | $443,557FY2024 |
| Black Hills Crisis Pregnancy CenterRapid City | Form 990 | $405,547FY2024 |
| Bella Pregnancy Resource CenterSpearfish | Form 990 | $386,442FY2024 |
| S P U R S Therapeutic Riding Center IncAberdeen | Form 990 | $385,694FY2025 |
| Brookings Health System FoundationBrookings | Form 990 | $358,898FY2025 |
| Yankton Rural Area Health Education CenterYankton | Form 990 | $336,621FY2025 |
| Teddy Bear DenSioux Falls | Form 990 | $331,949FY2024 |
| Philip Ambulance ServicePhilip | Form 990 | $331,750FY2025 |
| Madison Community Hospital Foundation IncMadison | Form 990 | $317,492FY2025 |
| Zoecare IncYankton | Form 990 | $314,234FY2024 |
| Midwest Street MedicineSioux Falls | Form 990 | $308,652FY2025 |
| Garretson Community Ambulance CorporationGarretson | Form 990 | $290,999FY2025 |
| Deuel County Ambulance IncClear Lake | Form 990 | $282,285FY2025 |
| Growing Up TogetherPierre | Form 990 | $233,422FY2025 |
| Bethel Lutheran Home Foundation IncMadison | Form 990 | $220,885FY2024 |
| South Dakota Trauma Education IncSioux Falls | Form 990-EZ | $176,354FY2025 |
| Platte Ambulance ServicePlatte | Form 990 | $162,764FY2025 |
| Lemmon Emt AssociationLemmon | Form 990-EZ | $155,793FY2022 |
| Immunize South DakotaSioux Falls | Form 990-EZ | $153,955FY2024 |
| Good Shepherd Clinic IncSpearfish | Form 990-EZ | $118,088FY2025 |
| Rare by Design IncSioux Falls | Form 990-EZ | $111,998FY2025 |
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