Washington County Info
All cities in Washington county
All zip codes in Washington county
Iowa State
USA
Most Populated Zip Codes in Washington County
ZipCode
City
Population
Growth
Age
Income per household
52641
Mount Pleasant IA
11,276
-9%
39.10
$38,366.00
52353
Washington IA
9,101
0%
42.50
$38,650.00
52247
Kalona IA
4,801
-17%
37.10
$34,559.00
52738
Columbus Junction IA
3,420
-4%
39.00
$40,497.00
52327
Riverside IA
2,230
-35%
38.60
$46,500.00
52356
Wellman IA
1,998
-32%
41.00
$38,934.00
52654
Wayland IA
1,373
-25%
44.60
$36,417.00
52248
Keota IA
1,365
-32%
42.40
$38,233.00
52201
Ainsworth IA
1,145
-10%
40.60
$38,750.00
52540
Brighton IA
1,041
-36%
43.00
$31,628.00
52585
Richland IA
792
-24%
41.00
$29,583.00
52621
Crawfordsville IA
538
-24%
45.50
$43,889.00
52737
Columbus City IA
376
-2%
38.10
$29,886.00
52359
West Chester IA
269
-3%
44.80
$36,500.00
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