In 2021, Jerseyville, IL had a population of 7.67k people with a median age of 42.9 and a median household income of $63,178. Between 2020 and 2021 the population of Jerseyville, IL declined from 7,860 to 7,674, a −2.37% decrease and its median household income grew from $57,967 to $63,178, a 8.99% increase.
The 5 largest ethnic groups in Jerseyville, IL are White (Non-Hispanic) (95.7%), Two+ (Non-Hispanic) (2.33%), Asian (Non-Hispanic) (0.808%), Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0.508%), and White (Hispanic) (0.222%).
None of the households in Jerseyville, 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.
100% of the residents in Jerseyville, IL are U.S. citizens.
In 2021, the median property value in Jerseyville, IL was $111,300, and the homeownership rate was 68.4%.
Most people in Jerseyville, IL drove alone to work, and the average commute time was 24.2 minutes. The average car ownership in Jerseyville, IL was 2 cars per household.