Yankton County Info
All cities in Yankton county
All zip codes in Yankton county
South Dakota State
USA
County
Yankton
State
South Dakota(SD)
Cities
11
Zip Codes
11
Population
19,456
Census 2010:
21,998
Estimated:
19,456
Growth:
-13.07%
White
20,679
90.03%
Indian
770
3.35%
Hispanic
611
2.66%
Black
439
1.91%
Other
302
1.31%
Asian
155
0.67%
Hawaiian
12
0.05%
Gender and Age
Females
10,693
48.61
%
Males
11,305
51.39
%
Median age
41.65
Median age for females
41.22
Median age for males
42.02
Households
Total households
8,593
Persons per household
2.515000
Income per household
$34,414.67
Top Data By Zip Codes
View all Zip Codes data
Most Populated
57078
17,680
57046
481
57072
476
57067
330
57040
266
Least Populated
57031
223
57040
266
57067
330
57072
476
57046
481
Growing
57078
-8%
57072
-22%
57046
-30%
57040
-46%
57067
-62%
Declining
57031
-232%
57067
-62%
57040
-46%
57046
-30%
57072
-22%
Younger Crowd
57031
35.70
57078
41.10
57067
41.20
57072
43.20
57040
44.30
Older Crowd
57046
44.40
57040
44.30
57072
43.20
57067
41.20
57078
41.10
Highest Income
57031
$38,750.00
57040
$36,875.00
57072
$36,750.00
57078
$35,446.00
57046
$31,375.00
Lowest Income
57067
$27,292.00
57046
$31,375.00
57078
$35,446.00
57072
$36,750.00
57040
$36,875.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
402
,
605
Cities in Numbers
All Cities in Yankton County
Most Populated Cities in Yankton County
Least Populated Cities in Yankton County
Growing Cities in Yankton County
Declining Cities in Yankton County
Younger Crowd Cities in Yankton County
Older Crowd Cities in Yankton County
Highest Income Cities in Yankton County
Lowest Income Cities in Yankton County
Zip Codes in Numbers
All Zip Codes in Yankton County
Most Populated Zip Codes in Yankton County
Least Populated Zip Codes in Yankton County
Growing Zip Codes in Yankton County
Declining Zip Codes in Yankton County
Younger Crowd Zip Codes in Yankton County
Older Crowd Zip Codes in Yankton County
Highest Income Zip Codes in Yankton County
Lowest Income Zip Codes in Yankton County