Clark County, Illinois richest cities
Number of cities: 5
Median household income: 66,067
Richest city: West Union
| City | Type | Median household | 
|---|---|---|
| West Union | CDP | 70,357 | 
| Marshall | city | 58,454 | 
| Westfield | village | 55,714 | 
| Martinsville | city | 49,141 | 
| Casey | city | 44,856 | 
What is the richest city in Clark County, Illinois?
West Union is the richest city in Clark County, Illinois with median household income of 70,357.
TOP-5 richest cities in Clark County, Illinois:
- West Union
- Marshall
- Westfield
- Martinsville
- Casey