Piatt County Info
All cities in Piatt county
All zip codes in Piatt county
Illinois State
USA
County
Piatt
State
Illinois(IL)
Cities
18
Zip Codes
18
Population
13,138
Census 2010:
15,923
Estimated:
13,138
Growth:
-21.20%
White
15,745
96.93%
Hispanic
157
0.97%
Black
103
0.63%
Asian
94
0.58%
Indian
86
0.53%
Other
44
0.27%
Hawaiian
15
0.09%
Gender and Age
Females
8,054
50.58
%
Males
7,869
49.42
%
Median age
42.87
Median age for females
44.32
Median age for males
40.68
Households
Total households
6,438
Persons per household
2.433000
Income per household
$44,234.10
Top Data By Zip Codes
View all Zip Codes data
Most Populated
61856
7,683
61813
1,862
61884
954
61818
775
61854
760
Least Populated
61855
61
61830
245
61839
261
61929
537
61854
760
Growing
61856
3%
61813
-5%
61884
-30%
61929
-43%
61855
-57%
Declining
61839
-124%
61818
-114%
61830
-95%
61854
-89%
61855
-57%
Younger Crowd
61818
37.50
61813
40.30
61929
41.30
61839
41.60
61854
42.80
Older Crowd
61855
47.00
61884
46.70
61830
45.00
61856
43.40
61854
42.80
Highest Income
61884
$53,819.00
61830
$48,816.00
61856
$48,598.00
61854
$46,250.00
61929
$45,313.00
Lowest Income
61855
$34,531.00
61813
$41,141.00
61839
$41,685.00
61818
$42,813.00
61929
$45,313.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
217
Cities in Numbers
All Cities in Piatt County
Most Populated Cities in Piatt County
Least Populated Cities in Piatt County
Growing Cities in Piatt County
Declining Cities in Piatt County
Younger Crowd Cities in Piatt County
Older Crowd Cities in Piatt County
Highest Income Cities in Piatt County
Lowest Income Cities in Piatt County
Zip Codes in Numbers
All Zip Codes in Piatt County
Most Populated Zip Codes in Piatt County
Least Populated Zip Codes in Piatt County
Growing Zip Codes in Piatt County
Declining Zip Codes in Piatt County
Younger Crowd Zip Codes in Piatt County
Older Crowd Zip Codes in Piatt County
Highest Income Zip Codes in Piatt County
Lowest Income Zip Codes in Piatt County