Union County, South Dakota
Union County covers 461 sq mi of land and has about 17,081 residents. 4 zip codes lie mainly within it, spread across 4 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.
Population
17,081
37/sq mi
Median household income
$90K
U.S. $81K
Median home value
$301K
U.S. $333K
Median rent
$1,069
U.S. $1,413
Median age
41.5
U.S. 38.9
Poverty rate
6.2%
U.S. 12.5%
Cities and towns
Zip codes in Union County
4 total
Union County at a glance
Compared with the U.S.
Household income distribution
<$25k
11%
$25–50k
15%
$50–75k
14%
$75–100k
17%
$100–150k
19%
$150–200k
11%
$200k+
13%
Highest education (adults 25+)
No diploma
4%
High school
26%
Some college
20%
Associate's
13%
Bachelor's
24%
Graduate
13%
How people get to work
Drove alone
83%
Carpooled
7%
Transit
0%
Walked
1%
Bicycle
0.3%
Worked from home
8%
Other
1%
At a glance
| Union | U.S. | |
|---|---|---|
| Own their home | 73.1% | 65.2% |
| Bachelor's degree or higher | 37% | 35.7% |
| Work from home | 7.9% | 15.1% |
| Households with broadband | 89.5% | 91% |
| Without health insurance | 5.1% | 8.4% |
| Foreign-born | 2% | 14.1% |
| Veterans (of adults) | 7.6% | 6.2% |
| Unemployment | 3% | 5.2% |
| Average commute | 17.7 min | 26.4 min |