Washington County, Missouri cities by population
Number of cities: 4
Population: 23,791
Largest city: Potosi
| City | Type | Population |
|---|---|---|
| Potosi | city | 2,563 |
| Irondale | city | 562 |
| Mineral Point | town | 371 |
| Caledonia | village | 158 |
What is the largest city in Washington County, Missouri?
Potosi is the largest city in Washington County, Missouri with a population of 2,563.
TOP-5 cities by population in Washington County, Missouri:
- Potosi
- Irondale
- Mineral Point
- Caledonia