Richland County, Illinois

Browse all ZIP codes in Richland County, Illinois. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 15,865
Median Household Income $72,395
Median Age 43.3
Unemployment Rate 4.2%
Poverty Rate 11.6%
ZIP Codes 6

Largest ZIP Codes in Richland County

ZIP Code City Population Median Income
62450Olney12,327$62,033
62868Noble1,706$55,446
62425Dundas843$111,016
62421Claremont406$68,750
62452Parkersburg325$49,375

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Richland County