St. Jacob, Illinois

St. Jacob, Illinois
Location in Madison County, Illinois
St. Jacob
Location in the United States
Coordinates: 38°43′11″N 89°46′04″W / 38.71972°N 89.76778°W / 38.71972; -89.76778
CountryUnited States
StateIllinois
CountyMadison
TownshipSt. Jacob
Area
  Total
0.85 sq mi (2.21 km2)
  Land0.85 sq mi (2.19 km2)
  Water0.01 sq mi (0.02 km2)
Elevation
512 ft (156 m)
Population
 (2020)
  Total
1,358
  Density1,603.31/sq mi (619.33/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP code
62281
Area code618
FIPS code17-66859
GNIS feature ID2399164
Wikimedia CommonsSt. Jacob, Illinois
Websitewww.stjacobil.com

St. Jacob or Saint Jacob is a village in Madison County, Illinois, United States. The population was 1,358 at the 2020 census, up from 1,098 in 2010.