St. John, Missouri

For other uses, see St. John, Missouri (disambiguation).

St. John, Missouri
City
St. Charles Rock Rd., St. John, May 2013
St. Charles Rock Rd., St. John, May 2013
Location of St. John, Missouri
Location of St. John, Missouri
Coordinates: 38°42′53″N 90°20′47″W / 38.71472°N 90.34639°W / 38.71472; -90.34639
CountryUnited States
StateMissouri
CountySt. Louis
Area
[1]
 • Total1.42 sq mi (3.69 km2)
 • Land1.42 sq mi (3.69 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation
[2]
646 ft (197 m)
Population
 (2020)
 • Total6,643
 • Density4,665.03/sq mi (1,801.26/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
FIPS code29-64478[3]
GNIS feature ID2396495[2]
Websitewww.cityofstjohn.org

St. John or Saint John[2] is a city in St. Louis County, Missouri, United States, with its commercial district centered along St. Charles Rock Road. It is a few miles southeast of Lambert-St. Louis International Airport.

As of the 2020 census, the city population was 6,643.

  1. ^ "ArcGIS REST Services Directory". Census.gov. United States Census Bureau. Retrieved August 28, 2022.
  2. ^ a b c U.S. Geological Survey Geographic Names Information System: St. John, Missouri
  3. ^ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.