Union County Info
All cities in Union county
All zip codes in Union county
South Dakota State
USA
County
Union
State
South Dakota(SD)
Cities
7
Zip Codes
7
Population
14,121
Census 2010:
15,279
Estimated:
14,121
Growth:
-8.20%
White
14,880
94.04%
Hispanic
298
1.88%
Asian
182
1.15%
Indian
161
1.02%
Black
153
0.97%
Other
135
0.85%
Hawaiian
14
0.09%
Gender and Age
Females
7,632
49.95
%
Males
7,647
50.05
%
Median age
41.38
Median age for females
41.86
Median age for males
40.70
Households
Total households
6,107
Persons per household
2.478000
Income per household
$43,335.60
Top Data By Zip Codes
View all Zip Codes data
Most Populated
57049
6,510
57004
3,234
57025
2,025
57038
1,364
57001
988
Least Populated
57001
988
57038
1,364
57025
2,025
57004
3,234
57049
6,510
Growing
57049
11%
57004
-3%
57038
-22%
57025
-38%
57001
-69%
Declining
57001
-69%
57025
-38%
57038
-22%
57004
-3%
57049
11%
Younger Crowd
57049
38.70
57025
39.50
57038
40.20
57004
41.40
57001
47.10
Older Crowd
57001
47.10
57004
41.40
57038
40.20
57025
39.50
57049
38.70
Highest Income
57049
$57,625.00
57038
$46,786.00
57025
$41,364.00
57001
$36,336.00
57004
$34,567.00
Lowest Income
57004
$34,567.00
57001
$36,336.00
57025
$41,364.00
57038
$46,786.00
57049
$57,625.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
605
Cities in Numbers
All Cities in Union County
Most Populated Cities in Union County
Least Populated Cities in Union County
Growing Cities in Union County
Declining Cities in Union County
Younger Crowd Cities in Union County
Older Crowd Cities in Union County
Highest Income Cities in Union County
Lowest Income Cities in Union County
Zip Codes in Numbers
All Zip Codes in Union County
Most Populated Zip Codes in Union County
Least Populated Zip Codes in Union County
Growing Zip Codes in Union County
Declining Zip Codes in Union County
Younger Crowd Zip Codes in Union County
Older Crowd Zip Codes in Union County
Highest Income Zip Codes in Union County
Lowest Income Zip Codes in Union County