Day County, SD Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

B
C
D

Population

Metric Day County South Dakota Avg U.S. Average
Population 5,402 912,694 334,821,731
Population density (per sq mi) 5.0 11.8 85.8
Population growth (%/yr) -0.33% 0.79% 0.57%
Median age 46.9 35.5 37.1
Households 2,343 358,551 128,459,983

Population Over Time

Year Day County

Race & Ethnicity

Group Share

Economy

Day County has a the economy index of C, which means it is somewhat prosperous.

Metric Day County South Dakota Avg U.S. Average
Median household income $63,209 $72,558 $78,145
Income growth (%/yr) 6.54% 4.77% 5.07%
Unemployment rate 2.2% 3.0% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Day County South Dakota Avg U.S. Average
Median home price $13,235 $98,153 $242,182
Median rent $622 $912 $1,342
Homeownership rate 75.8% 68.6% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 07:00 AM – 07:29 AM , followed by 07:30 AM – 07:59 AM .

Metric Day County South Dakota Avg U.S. Average
Average commute time (min) 12.8 15.3 22.5
Work from home 11.6% 9.3% 13.4%

Commute and transport details →

Education & Households

Day County has a education index of D, which means it is barely educated.

Metric Day County South Dakota Avg U.S. Average
Bachelor's degree or higher 21.6% 28.0% 31.6%
Average household size 2.27 2.42 2.54

Health

Day County has a health index of B, which means it is quite healthy.

Metric Day County South Dakota Avg U.S. Average
Life expectancy (years) 78.7 79.9 78.3
Self-rated poor health 14.3% 13.8% 16.3%
Smokers 19.4% 19.9% 19.0%