Mount Sterling Township, Brown County, Illinois

Mount Sterling Township
Location in Brown County
Brown County's location in Illinois
Coordinates: 39°58′22″N 90°44′54″W / 39.97278°N 90.74833°W / 39.97278; -90.74833
CountryUnited States
StateIllinois
CountyBrown
EstablishedNovember 8, 1853
Area
 • Total
37.24 sq mi (96.5 km2)
 • Land37.19 sq mi (96.3 km2)
 • Water0.06 sq mi (0.16 km2)  0.16%
Elevation
705 ft (215 m)
Population
 (2020)
 • Total
4,297
 • Density115.5/sq mi (44.61/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP codes
62353, 62378
FIPS code17-009-51167

Mount Sterling Township is one of nine townships in Brown County, Illinois, USA. As of the 2020 census, its population was 4,297 and it contained 1,268 housing units.