Washington County Info
All cities in Washington county
All zip codes in Washington county
Illinois State
USA
County
Washington
State
Illinois(IL)
Cities
15
Zip Codes
15
Population
11,668
Census 2010:
13,872
Estimated:
11,668
Growth:
-18.89%
White
13,649
96.30%
Hispanic
191
1.35%
Black
144
1.02%
Other
66
0.47%
Asian
64
0.45%
Indian
54
0.38%
Hawaiian
5
0.04%
Gender and Age
Females
6,907
49.79
%
Males
6,965
50.21
%
Median age
42.41
Median age for females
43.29
Median age for males
41.28
Households
Total households
5,597
Persons per household
2.449000
Income per household
$39,388.70
Top Data By Zip Codes
View all Zip Codes data
Most Populated
62263
5,340
62271
1,609
62214
1,053
62808
1,034
62803
882
Least Populated
62877
487
62831
528
62268
735
62803
882
62808
1,034
Growing
62268
0%
62263
0%
62877
-5%
62831
-8%
62803
-14%
Declining
62808
-40%
62271
-29%
62214
-16%
62803
-14%
62831
-8%
Younger Crowd
62803
40.50
62808
40.70
62271
41.00
62263
42.20
62877
43.30
Older Crowd
62831
46.10
62268
44.60
62214
43.40
62877
43.30
62263
42.20
Highest Income
62803
$48,583.00
62263
$43,000.00
62268
$42,212.00
62214
$41,319.00
62877
$37,614.00
Lowest Income
62831
$35,139.00
62808
$36,458.00
62271
$36,906.00
62877
$37,614.00
62214
$41,319.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
618
Cities in Numbers
All Cities in Washington County
Most Populated Cities in Washington County
Least Populated Cities in Washington County
Growing Cities in Washington County
Declining Cities in Washington County
Younger Crowd Cities in Washington County
Older Crowd Cities in Washington County
Highest Income Cities in Washington County
Lowest Income Cities in Washington County
Zip Codes in Numbers
All Zip Codes in Washington County
Most Populated Zip Codes in Washington County
Least Populated Zip Codes in Washington County
Growing Zip Codes in Washington County
Declining Zip Codes in Washington County
Younger Crowd Zip Codes in Washington County
Older Crowd Zip Codes in Washington County
Highest Income Zip Codes in Washington County
Lowest Income Zip Codes in Washington County