Clay County Info
All cities in Clay county
All zip codes in Clay county
Iowa State
USA
County
Clay
State
Iowa(IA)
Cities
18
Zip Codes
18
Population
14,422
Census 2010:
16,253
Estimated:
14,422
Growth:
-12.70%
White
15,858
93.81%
Hispanic
463
2.74%
Other
225
1.33%
Asian
138
0.82%
Black
135
0.80%
Indian
80
0.47%
Hawaiian
6
0.04%
Gender and Age
Females
8,300
51.07
%
Males
7,953
48.93
%
Median age
43.96
Median age for females
43.96
Median age for males
42.91
Households
Total households
7,110
Persons per household
2.297500
Income per household
$34,718.75
Top Data By Zip Codes
View all Zip Codes data
Most Populated
51301
12,509
51333
392
51338
391
51047
386
51343
261
Least Populated
51366
237
51357
246
51343
261
51047
386
51338
391
Growing
51343
8%
51301
-1%
51333
-33%
51366
-59%
51047
-67%
Declining
51357
-195%
51338
-155%
51047
-67%
51366
-59%
51333
-33%
Younger Crowd
51357
38.00
51301
41.90
51338
43.00
51333
44.30
51343
44.50
Older Crowd
51047
50.50
51366
46.20
51343
44.50
51333
44.30
51338
43.00
Highest Income
51333
$40,341.00
51357
$38,594.00
51338
$36,500.00
51366
$36,042.00
51047
$35,559.00
Lowest Income
51343
$33,409.00
51301
$35,430.00
51047
$35,559.00
51366
$36,042.00
51338
$36,500.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
712
Cities in Numbers
All Cities in Clay County
Most Populated Cities in Clay County
Least Populated Cities in Clay County
Growing Cities in Clay County
Declining Cities in Clay County
Younger Crowd Cities in Clay County
Older Crowd Cities in Clay County
Highest Income Cities in Clay County
Lowest Income Cities in Clay County
Zip Codes in Numbers
All Zip Codes in Clay County
Most Populated Zip Codes in Clay County
Least Populated Zip Codes in Clay County
Growing Zip Codes in Clay County
Declining Zip Codes in Clay County
Younger Crowd Zip Codes in Clay County
Older Crowd Zip Codes in Clay County
Highest Income Zip Codes in Clay County
Lowest Income Zip Codes in Clay County