County

Clark County, SD

7 ZIP codes  ·  7 cities  ·  South Dakota

👥3,904Population
💰$60,977Median HH Income▼ 20% below avg
🎂39.9Median Age
🏠$152,657Median Home Value▼ 45% below avg
🎓30.3%College Grads▼ 22% below avg
📊3.0%Unemployment▼ 38% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.4% Female 48.6% ♀

Race & Ethnicity

White: 91.9%Hispanic: 5.8%Black: 1.6%Asian: 1.8%Other: 1.8%Race
White91.9%
Hispanic5.8%
Black1.6%
Asian1.8%
Other1.8%

Age Breakdown

Under 5
9%
5–17
22%
18–24
4%
25–44
21%
45–64
21%
65+
9%

Key Indicators

Median Age39.9 yrs
Avg HH Size3.03
Below Poverty12.3% ▲ 23% above avg
College Grads30.3% ▼ 22% below avg
Unemployment3.0% ▼ 38% below avg
No HS Diploma5 (0.2%)
HS Graduate1,031 (45.5%)
Some College203 (9%)
Associates349 (15.4%)
Bachelors254 (11.2%)
Graduate Degree424 (18.7%)

Education

No HS: 0.2%HS Grad: 45.5%Some College: 9%Associates: 15.4%Bachelors: 11.2%Graduate: 18.7%Edu
No HS0.2%
HS Grad45.5%
Some College9.0%
Associates15.4%
Bachelors11.2%
Graduate18.7%
Housing & Income

Housing Tenure

Owner: 82.6%Renter: 17.5%Tenure
Owner82.6%
Renter17.5%

Home Value Distribution

Under $50k
18%
$50k–$100k
21%
$100k–$150k
14%
$150k–$200k
14%
$200k–$300k
19%
$300k–$500k
8%
Over $500k
7%

Financials

Median HH Income$60,977 ▼ 20% below avg
Median Home Value$152,657 ▼ 45% below avg
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$725/mo
Total Housing Units1,548
Vacant Units252

Income Distribution

Under $25k
19%
$25k–$50k
18%
$50k–$75k
22%
$75k–$100k
11%
$100k–$150k
17%
$150k–$200k
7%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
72%
Walked
5%
Work From Home
23%

Commute Time

Under 15 min
47%
15–30 min
23%
30–45 min
19%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
10%
1960s–1970s
16%
1980s–1990s
9%
2000+
63%
About Clark County, SD

Clark County is located in South Dakota and encompasses 7 ZIP codes spanning 7 cities and communities. The county has an estimated population of 3,904 residents. With a median age of 39.89, it is a middle-aged county.

Clark County has a solidly middle-class economic profile. The median household income of $60,976 is below the national average. Unemployment stands at 3.0%, below the national average. The poverty rate of 12.3% is above the national average.

Housing in Clark County is an affordable housing market, with a median home value of $152,657 — below the national average. Monthly median rent is approximately $725. Homeownership rates are high at 82.6%, reflecting a largely residential, stable population.

The residents of Clark County are primarily White (91.86%). Educational attainment is moderately educated — 30.3% of adults hold a bachelor's degree or higher, below the national average.

Clark County, SD is a solidly middle-class area in South Dakota. The 7 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 Clark County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
57217 Bradley 186 $59,063 $102,900 6.4% 31.5%
57322 Carpenter 309 $63,750 $118,800 0.0% 42.4%
57225 Clark 1,760 $58,352 $144,200 $713 5.6% 28.4%
57236 Garden City 103 $81,250 0.0% 14.1%
57258 Raymond 269 $43,750 $80,000 0.0% 35.7%
57271 Vienna 195 $67,625 3.7% 19.4%
57278 Willow Lake 1,082 $65,938 $202,700 $745 0.0% 32.0%