County

Davison County, SD

3 ZIP codes  ·  3 cities  ·  South Dakota

👥20,895Population
💰$61,144Median HH Income▼ 20% below avg
🎂39.5Median Age
🏠$191,464Median Home Value▼ 31% below avg
🎓37.2%College Grads≈ Avg
📊1.0%Unemployment▼ 80% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.9% Female 51.2% ♀

Race & Ethnicity

White: 89%Hispanic: 4.8%Black: 0.7%Asian: 0.5%Other: 2.1%Race
White89.0%
Hispanic4.8%
Black0.7%
Asian0.5%
Other2.1%

Age Breakdown

Under 5
7%
5–17
18%
18–24
9%
25–44
24%
45–64
23%
65+
8%

Key Indicators

Median Age39.5 yrs
Avg HH Size2.24
Below Poverty12.3% ▲ 23% above avg
College Grads37.2% ≈ Avg
Unemployment1.0% ▼ 80% below avg
No HS Diploma74 (0.6%)
HS Graduate4,578 (35%)
Some College1,273 (9.7%)
Associates2,290 (17.5%)
Bachelors1,468 (11.2%)
Graduate Degree3,399 (26%)

Education

No HS: 0.6%HS Grad: 35%Some College: 9.7%Associates: 17.5%Bachelors: 11.2%Graduate: 26%Edu
No HS0.6%
HS Grad35.0%
Some College9.7%
Associates17.5%
Bachelors11.2%
Graduate26.0%
Housing & Income

Housing Tenure

Owner: 63.9%Renter: 36.1%Tenure
Owner63.9%
Renter36.1%

Home Value Distribution

Under $50k
7%
$50k–$100k
11%
$100k–$150k
15%
$150k–$200k
21%
$200k–$300k
24%
$300k–$500k
16%
Over $500k
6%

Financials

Median HH Income$61,144 ▼ 20% below avg
Median Home Value$191,463 ▼ 31% below avg
Home/Income Ratio3.1x (nat avg ~3.5x)
Median Rent$759/mo
Total Housing Units9,846
Vacant Units861

Income Distribution

Under $25k
20%
$25k–$50k
18%
$50k–$75k
18%
$75k–$100k
14%
$100k–$150k
18%
$150k–$200k
7%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
1%
Walked
3%
Work From Home
10%

Commute Time

Under 15 min
67%
15–30 min
25%
30–45 min
4%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
11%
1960s–1970s
14%
1980s–1990s
10%
2000+
61%
About Davison County, SD

Davison County is located in South Dakota and encompasses 3 ZIP codes spanning 3 cities and communities. The county has an estimated population of 20,895 residents. With a median age of 39.5, it is a middle-aged county.

Davison County has a solidly middle-class economic profile. The median household income of $61,143 is below the national average. Unemployment stands at 1.0%, well below the national average. The poverty rate of 12.3% is above the national average.

Housing in Davison County is an affordable housing market, with a median home value of $191,463 — below the national average. Monthly median rent is approximately $758. Homeownership rates are high at 63.9%, reflecting a largely residential, stable population.

The residents of Davison County are primarily White (88.95%). Educational attainment is moderately educated — 37.2% of adults hold a bachelor's degree or higher, near the national average.

Davison County, SD is a solidly middle-class area in South Dakota. The 3 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Davison County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
57334 Ethan 886 $60,000 $179,800 $769 0.5% 42.6%
57301 Mitchell 19,142 $60,671 $191,300 $775 1.0% 37.3%
57363 Mount Vernon 867 $72,750 $207,000 $389 0.2% 31.4%