Washington County Info
All cities in Washington county
All zip codes in Washington county
Missouri State
USA
County
Washington
State
Missouri(MO)
Cities
18
Zip Codes
18
Population
19,782
Census 2010:
21,981
Estimated:
19,782
Growth:
-11.12%
White
21,277
94.73%
Black
632
2.81%
Indian
223
0.99%
Hispanic
209
0.93%
Asian
61
0.27%
Other
49
0.22%
Hawaiian
10
0.04%
Gender and Age
Females
10,664
48.51
%
Males
11,317
51.49
%
Median age
39.55
Median age for females
39.65
Median age for males
39.40
Households
Total households
8,112
Persons per household
2.577500
Income per household
$28,156.25
Top Data By Zip Codes
View all Zip Codes data
Most Populated
63664
8,660
63630
4,400
63660
2,935
63648
1,192
63071
976
Least Populated
63631
752
63622
867
63071
976
63648
1,192
63660
2,935
Growing
63630
7%
63664
-3%
63631
-12%
63071
-13%
63622
-16%
Declining
63660
-45%
63648
-36%
63622
-16%
63071
-13%
63631
-12%
Younger Crowd
63071
36.00
63630
36.80
63648
38.40
63660
38.50
63664
39.40
Older Crowd
63631
43.30
63622
40.00
63664
39.40
63660
38.50
63648
38.40
Highest Income
63648
$31,200.00
63631
$30,202.00
63622
$30,000.00
63630
$27,634.00
63071
$27,109.00
Lowest Income
63660
$21,521.00
63664
$25,993.00
63071
$27,109.00
63630
$27,634.00
63622
$30,000.00
Time Zone
Time zone(s)
Central Standard Time, CST. GMT-6
Day light saving
Yes
Area Codes
573
,
636
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