Where is Richland County, 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 |
This page was last updated on June 30, 2016.