Sumner, Illinois

Sumner
Christy Ave
Location of Sumner in Lawrence County, Illinois.
Coordinates: 38°43′17″N 87°53′05″W / 38.72139°N 87.88472°W / 38.72139; -87.88472
CountryUnited States
StateIllinois
CountyLawrence
Founded1855
incorporated1887
Area
 • Total
1.40 sq mi (3.62 km2)
 • Land1.40 sq mi (3.62 km2)
 • Water0 sq mi (0.00 km2)
Elevation
453 ft (138 m)
Population
 (2020)
 • Total
2,631
 • Density1,881.9/sq mi (726.62/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP code
62466
Area code618
FIPS code17-73703
GNIS feature ID2396003
Websitehttp://sumnerillinois.com/

Sumner is a city in Lawrence County, Illinois, United States. As of the 2020 census, Sumner had a population of 2,631. Approximately 2,000 of that population were inmates at the Lawrence Correctional Center.