Twin Lake TownshipSD
A town of 94.
Is Twin Lake Township a good place to live?
28% of the land in Twin Lake Township is conserved, where South Dakota’s towns sit at 3.3% and U.S. towns at 4.3%. Twin Lake Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
94 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Moving to Twin Lake Township: who provides what
Who provides power, water and the rest in Twin Lake Township, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.
The data
Ordered by what stands out in Twin Lake Township.
Nearly a quarter of Twin Lake Township is conserved land
Twin Lake Township’s trail density is 0.3 miles per square mile, against 0.6 in South Dakota’s towns and 0.4 across U.S. towns.
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Twin Lake Township: four seasons and pleasant summers
The range runs from 7° on a January night to 86° on a July afternoon, with about 26 inches of snow a winter.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
How healthy Twin Lake Township is
For adults in Twin Lake Township, the share who report frequent physical distress is 14%. CDC measures, 26 in all: Twin Lake Township beats South Dakota on 2 and trails on 6. Among 36 South Dakota towns, just 2 have a higher share of adults who have high blood pressure than Twin Lake Township. In Twin Lake Township, 14% of adults report frequent mental distress, and 13% have diabetes.
| Twin Lake Township | South Dakota towns | U.S. towns | |
|---|---|---|---|
| High blood pressure (CDC PLACES) | 38% | 31% | 35% |
| Frequent mental distress (CDC PLACES) | 14% | 15% | 17% |
| Diabetes (CDC PLACES) | 13% | 10% | 12% |
| Depression (CDC PLACES) | 20% | 22% | 23% |
| What stands out | Twin Lake Township | SD |
|---|---|---|
| More adults treating high blood pressure | 80% | 75.9% |
| More adults getting cholesterol checked | 87.5% | 84.8% |
| More adults with heart disease | 8.5% | 6.8% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Top of a moderate hazard risk in Twin Lake Township: inland flooding
Expected storm and flood damage is lower than in 55% of U.S. communities. 34% of Twin Lake Township’s expected losses from natural hazards come from inland flooding, followed by tornadoes at 16%.
FEMA National Risk Index · OpenFEMA
Everything we know about Twin Lake Township
Colleges nearby
None within 15 miles of Twin Lake Township; the nearest are
College town 16 of every 100 Twin Lake Township residents are enrolled in college, against 5 across South Dakota.
Questions about Twin Lake Township
Short answers, built from the data on this page.
Is Twin Lake Township, SD a good place to live?
Twin Lake Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.