SD area data
Wallace, SD
Wallace, SD.
Population: 201 (Census ACS)
Home values & appreciation
- House Price Index
- 496.2 (+2.9% YoY)
Affordability
- Cost of living index (Low)
- 88.6 (100 = US avg)
- Electricity rate (state-level)
- 13.4¢/kWh
- Natural gas rate (state-level)
- $9.90/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- iceStorm, winterWeather, coldWave, strongWind, tornado
Climate (30-year normals)
- Average annual temperature
- 43.0°F
- Average high
- 53.0°F
- Average low
- 33.0°F
- Annual precipitation
- 24.1 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 37
- Days with Good air quality
- 269
Amenities
- Nearest airport
- The Sigurd Anderson Airport (14 mi)
- Nearest major airport
- Watertown Regional Airport (ATY) (19 mi)
- Hospitals nearby (~15 mi)
- 3
- Avg hospital rating
- 4.0 / 5
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Housing stock
- Median year housing built
- 1,938
- Median annual property tax
- $1,146
- Households with broadband internet
- 77.4%
Employment & development
- Total county employment
- 14,791
- Average weekly wage
- $957
- Top industries (by employment)
- Health Care, Accommodation & Food, Construction
- Annual residential building permits (county)
- 80
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →