None of the households in Jersey 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.
99.3% of the residents in Jersey County, IL are U.S. citizens.
In 2024, the median property value in Jersey County, IL was $171,900, and the homeownership rate was N/A%.
Jersey County, IL borders Calhoun County, IL, Greene County, IL, Macoupin County, IL, Madison County, IL, and St. Charles County, MO.