Johnson County Illinois Map and Data

Johnson County Illinois Boundary Map

Johnson County Illinois Profile and Data

NameJohnson County
StateIllinois
FIPS Code17087
County SeatVienna
TimezoneCentral Standard Time (CST)
Population (2022)12,653
Population Growth Rate(2000-2022)5.77%
Majority EthnicityWhite 90.05%
Public School Majority EthnicityWhite 94%
Partisan Voting IndexStrongly Republican:+28
Unemployment Rate (November 2024)5.6%
Area Code(s)618

Johnson County Race/Ethnicity Data

Race/EthnicityPercentage of Population (2022)
White90.05%
African American9.61%
Hispanic0%
Asian0.34%
Native American0%
Hawaiin/Pacific Islander0%

Johnson County Public School Race/Ethnicity Data

Race/EthnicityPercentage of Public School Students (2023)
White93.98%
African American0.64%
Hispanic1.83%
Asian0.32%
Native American0%
Hawaiin/Pacific Islander0%
2024 zipdatamaps.com