Washington County, IA
IowaComprehensive geographic, population, and economic data for Washington County in Iowa.
Total ZIP Codes
7
Total Population
19,436
Avg Household Income
$76,164
Avg Home Value
$186,862
Largest Cities in Washington County
| City | Population |
|---|---|
| Washington | 7,290 |
| Kalona | 2,692 |
| Wellman | 1,454 |
| Riverside | 890 |
| Ainsworth | 633 |
| Brighton | 588 |
| Crawfordsville | 312 |
| West Chester | 178 |
| Coppock | 29 |
| Rubio | 0 |
| Daytonville | 0 |
| Grace Hill | 0 |
| Haskins | 0 |
| Noble | 0 |
| Richmond | 0 |
All Cities in Washington County (17)
Ainsworth
Pop: 633
Brighton
Pop: 588
Coppock
Pop: 29
Crawfordsville
Pop: 312
Daytonville
Pop: 2,664
Grace Hill
Pop: 9,241
Haskins
Pop: 1,148
Kalona
Pop: 2,692
Lexington
Pop: 9,241
Nira
Pop: 2,664
Noble
Pop: 12,428
Richmond
Pop: 5,914
Riverside
Pop: 890
Rubio
Pop: 838
Washington
Pop: 7,290
Wellman
Pop: 1,454
West Chester
Pop: 178