Day County Info
All cities in Day county
All zip codes in Day county
South Dakota State
USA
County
Day
State
South Dakota(SD)
Cities
13
Zip Codes
13
Population
4,754
Census 2010:
5,722
Estimated:
4,754
Growth:
-20.36%
White
5,115
86.93%
Indian
627
10.66%
Hispanic
62
1.05%
Black
30
0.51%
Other
29
0.49%
Asian
20
0.34%
Hawaiian
1
0.02%
Gender and Age
Females
2,850
49.81
%
Males
2,872
50.19
%
Median age
50.04
Median age for females
50.64
Median age for males
49.21
Households
Total households
2,496
Persons per household
2.188571
Income per household
$28,692.86
Top Data By Zip Codes
View all Zip Codes data
Most Populated
57274
2,736
57273
827
57219
363
57239
282
57422
205
Least Populated
57261
166
57468
175
57422
205
57239
282
57219
363
Growing
57239
20%
57274
-2%
57422
-14%
57468
-41%
57219
-56%
Declining
57261
-93%
57273
-59%
57219
-56%
57468
-41%
57422
-14%
Younger Crowd
57273
39.90
57274
47.30
57468
47.60
57422
50.00
57219
52.30
Older Crowd
57239
58.40
57261
54.80
57219
52.30
57422
50.00
57468
47.60
Highest Income
57422
$37,083.00
57274
$33,429.00
57219
$30,625.00
57468
$29,306.00
57273
$26,466.00
Lowest Income
57239
$20,469.00
57261
$23,472.00
57273
$26,466.00
57468
$29,306.00
57219
$30,625.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
605
Cities in Numbers
All Cities in Day County
Most Populated Cities in Day County
Least Populated Cities in Day County
Growing Cities in Day County
Declining Cities in Day County
Younger Crowd Cities in Day County
Older Crowd Cities in Day County
Highest Income Cities in Day County
Lowest Income Cities in Day County
Zip Codes in Numbers
All Zip Codes in Day County
Most Populated Zip Codes in Day County
Least Populated Zip Codes in Day County
Growing Zip Codes in Day County
Declining Zip Codes in Day County
Younger Crowd Zip Codes in Day County
Older Crowd Zip Codes in Day County
Highest Income Zip Codes in Day County
Lowest Income Zip Codes in Day County