Where is Richland County, Illinois?

location of Richland county on a map — Location of Richland County within the state of Illinois

Richland County is a county equivalent area found in Illinois, USA. The county government of Richland is found in the county seat of Olney.

With a total 937.31 sq. km of land and water area, Richland County, Illinois is the 2707th largest county equivalent area in the United States. Home to 16,061 people, Richland County has a total 7455 households earning 44070 on average per year.

Richland County, Illinois - Quick Facts

FIPS Code	17159
Area Codes	618
Time Zone	CST
Major Cities	Olney (population: 12,175), Noble (population: 1,864), Claremont (population: 775), Dundas (population: 646), Calhoun (population: 408), Parkersburg (population: 398)
Land Area	6,201 sq miles
Water Area	360 sq miles
Household Income	$44,070
Housing Units	7,455
Median Home Value	$78,100
High School Grads	91% of population
Holders of Bachelors Degrees	20% of population
Retail Spending	$10,346 per capita
Food & Accomodation Sales	$14,233 per capita