In 2021, Franklin County, IL had a population of 38.1k people with a median age of 43.2 and a median household income of $47,751. Between 2020 and 2021 the population of Franklin County, IL declined from 38,688 to 38,068, a −1.6% decrease and its median household income grew from $43,671 to $47,751, a 9.34% increase.
The 5 largest ethnic groups in Franklin County, IL are White (Non-Hispanic) (95.2%), Two+ (Non-Hispanic) (2.01%), Two+ (Hispanic) (0.843%), White (Hispanic) (0.715%), and Black or African American (Non-Hispanic) (0.633%).
None of the households in Franklin 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.
99.7% of the residents in Franklin County, IL are U.S. citizens.
The largest universities in N/A are Morthland College (6 degrees awarded in 2017).
In 2021, the median property value in Franklin County, IL was $79,200, and the homeownership rate was 74.6%.
Most people in Franklin County, IL drove alone to work, and the average commute time was 25.9 minutes. The average car ownership in Franklin County, IL was 2 cars per household.