Where Grenville Township residents get care
CDC publishes only some of its health estimates for Grenville Township, not the seven a Health Grade needs; here is what we do have.
Modeled estimates for adults 18+, from ZIP codes 57274, 57239, 57261. How CDC estimates town health
What stands out about health in Grenville Township
Heart disease, stroke and COPD run high in Grenville Township
1 in 10 adults have heart disease (10%), vs 6.8% across South Dakota. 1 in 20 adults have had a stroke (4.9%), vs 3.5% across South Dakota. COPD is also above the state: 9.3%, vs 6.7% across South Dakota. In all, Grenville Township runs above South Dakota on seven of 11 chronic conditions. Conditions ↓
Grenville Township is short on every kind of care federal data tracks
Grenville Township’s county is a federal shortage area for primary care, dental care and mental health care, meaning too few providers for the people who live there. Getting care ↓
More high blood pressure in Grenville Township, and more people treating it
40.5% of adults have high blood pressure (South Dakota 33.3%), but 81.9% of them take medicine for it, vs 75.9% statewide. Checkups ↓
Written from the CDC, Medicare and HRSA data on this page. CDC PLACES 2025 release: modeled estimates for adults, not counts; “higher” and “lower” mean the South Dakota figure falls outside Grenville Township’s likely range; Grenville Township’s figures come from ZIP codes 57274, 57239, 57261, which may reach past town lines.
Out of every 100 Grenville Township adults…
Grenville Township runs above SD on 7 of 12 conditions. Tap one to see it as people.
Care in and near Grenville Township
No hospital or community health center in Grenville Township itself. These are the nearest.
Hospitals: Medicare overall star ratings, 1–5. Community health centers charge on a sliding scale by income. Distances are straight-line from the center of Grenville Township; ≈ marks a hospital located by its town, not its street. Shortage areas: HRSA Health Professional Shortage Areas (a “population” designation covers specific residents, such as those with low incomes).
Keeping up with care
Share of Grenville Township adults getting routine care. The full ring is 100%; the dark tick marks South Dakota.
Everyday habits, side by side with South Dakota
Share of adults, with the South Dakota figure marked.
0 miles of trails across 1 park or preserve
How Grenville Township adults are doing
About the same as South Dakota on each measure.
A hello is a start.
Groups are the easiest way in: a walking group, a book club, your street.
If you or someone you know is struggling, call or text 988, the Suicide & Crisis Lifeline. It’s free, confidential and open 24/7.
Grenville Township and the towns around it
How health changes across the town line.
Nearby towns are shaded from CDC’s estimates for their ZIP codes, or CDC’s own figure for cities and villages.
Health next door
| Town | Health | Obesity | Diabetes | Smoking | Figures from |
|---|---|---|---|---|---|
| Roslyn | — | — | — | — | |
| Nutley Township | — | — | — | — | |
| Raritan Township | — | — | — | — | |
| Racine Township | — | — | — | — | |
| Kosciusko Township | — | — | — | — |
Roslyn, Nutley Township, Raritan Township, Racine Township and Kosciusko Township: fewer than 1,000 residents. Same-state neighbors only, ordered by length of shared border.
Living with a disability
Shown without a better/worse judgment.
of Grenville Township adults live with a disability (South Dakota 30.1%). Walking or climbing stairs is the most common.
Questions about health in Grenville Township
Why doesn’t Grenville Township have a Health Grade?
Every Health Grade is built from seven of CDC’s PLACES estimates, and CDC doesn’t publish all seven for Grenville Township.
What hospital is closest to Grenville Township?
Sanford Hospital Webster - Cah in Webster, 10.0 miles in a straight line from Grenville Township’s center point, is the nearest general hospital with an emergency room. It has no Medicare star rating.
Neighbors talk health
Doctors taking patients, urgent care, staying active in Grenville Township.
Health estimates: CDC PLACES: Local Data for Better Health, 2025 release. The South Dakota figure combines its counties, weighted by adult population. Hospitals and star ratings: Medicare Care Compare (CMS). Health centers and shortage areas: HRSA. Ages: U.S. Census Bureau, American Community Survey. Town boundaries: U.S. Census Bureau. This page isn’t medical advice. In an emergency, call 911.