St. Joseph, Illinois

St. Joseph
Saint Joseph
The welcome sign coming in the north side of the village.
Location of St. Joseph in Champaign County, Illinois.
St. Joseph
Location within Champaign County
St. Joseph
St. Joseph (Illinois)
Coordinates: 40°06′51″N 88°02′08″W / 40.11417°N 88.03556°W / 40.11417; -88.03556
CountryUnited States
StateIllinois
CountyChampaign
FoundedApril 28, 1881
Area
 • Total
2.10 sq mi (5.44 km2)
 • Land2.08 sq mi (5.39 km2)
 • Water0.015 sq mi (0.04 km2)
Elevation
673 ft (205 m)
Population
 (2020)
 • Total
3,810
 • Density1,829.5/sq mi (706.38/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP Code
61873
Area code217
FIPS code17-66950
GNIS feature ID2399166
Websitewww.stjosephillinois.org

The Village of St. Joseph or Saint Joseph was founded on April 28, 1881, and is located in St. Joseph Township, Champaign County, Illinois, United States. The population was 3,810 at the 2020 census, a decline from the figure of 3,967 in 2010.