Where Portage Township residents get care
CDC publishes only some of its health estimates for Portage Township, not the seven a Health Grade needs; here is what we do have.
Modeled estimates for adults 18+, from ZIP code 57446. How CDC estimates town health
What stands out about health in Portage Township
Cancer, arthritis and heart disease run high in Portage Township
1 in 7 adults have had cancer (13.6%), vs 9.2% across South Dakota. 36.5% of adults have arthritis, vs 25.8% across South Dakota. Heart disease is also above the state: 9%, vs 6.8% across South Dakota. In all, Portage Township runs above South Dakota on seven of 11 chronic conditions. Conditions ↓
More high blood pressure in Portage Township, and more people treating it
39.6% of adults have high blood pressure (South Dakota 33.3%), but 84.3% of them take medicine for it, vs 75.9% statewide. Checkups ↓
Portage Township keeps up with checkups
It beats South Dakota on four of five routine checkups and screenings, including yearly checkups (82.9% vs 76.5%) and dentist visits (73.5% vs 69.2%). 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 Portage Township’s likely range; Portage Township’s figures come from ZIP code 57446, which may reach past town lines.
Out of every 100 Portage Township adults…
Portage Township runs below SD on 2 of 12 conditions and above it on 7. Tap one to see it as people.
Keeping up with care
Share of Portage Township adults getting routine care. The full ring is 100%; the dark tick marks South Dakota.
Care in and near Portage Township
No hospital or community health center in Portage 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 Portage 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).
Everyday habits, side by side with South Dakota
Share of adults, with the South Dakota figure marked.
How Portage Township adults are doing
On 2 of 2 measures, Portage Township does better than South Dakota.
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.
Portage 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 |
|---|---|---|---|---|---|
| North Detroit Township | — | — | — | — | |
| Hecla Township | — | — | — | — | |
| Dayton Township | — | — | — | — |
North Detroit Township, Hecla Township and Dayton 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 Portage Township adults live with a disability (South Dakota 30.1%). Walking or climbing stairs is the most common.
Questions about health in Portage Township
Why doesn’t Portage 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 Portage Township.
What hospital is closest to Portage Township?
Marshall County Healthcare Center - Cah in Britton, 16.1 miles in a straight line from Portage 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 Portage 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.