In 2022, Shelby County, IL had a population of 21k people with a median age of 44.9 and a median household income of $65,585. Between 2021 and 2022 the population of Shelby County, IL declined from 21,160 to 21,042, a −0.558% decrease and its median household income grew from $60,103 to $65,585, a 9.12% increase.
The 5 largest ethnic groups in Shelby County, IL are White (Non-Hispanic) (96.5%), Two+ (Non-Hispanic) (1.3%), White (Hispanic) (0.594%), Asian (Non-Hispanic) (0.342%), and Two+ (Hispanic) (0.337%).
None of the households in Shelby County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.5% of the residents in Shelby County, IL are U.S. citizens.
In 2022, the median property value in Shelby County, IL was $125,200, and the homeownership rate was 79.2%.
Most people in Shelby County, IL drove alone to work, and the average commute time was 22.2 minutes. The average car ownership in Shelby County, IL was 2 cars per household.
Shelby County, IL borders .