Bellefontaine Neighbors, Missouri

Bellefontaine Neighbors, Missouri
Bellefontaine Road in Bellefontaine Neighbors, Missouri, February 2017
Location of Bellefontaine Neighbors, Missouri
Coordinates: 38°45′10″N 90°13′41″W / 38.75278°N 90.22806°W / 38.75278; -90.22806
Country United States
State Missouri
CountySt. Louis
TownshipsSt. Ferdinand, Ferguson, Spanish Lake
IncorporatedJune 19, 1950
Area
 • Total
4.40 sq mi (11.40 km2)
 • Land4.40 sq mi (11.40 km2)
 • Water0 sq mi (0.00 km2)
Elevation
492 ft (150 m)
Population
 (2020)
 • Total
10,740
 • Density2,440.7/sq mi (942.37/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
FIPS code29-04222
GNIS feature ID2394117
Websitewww.cityofbn.com

Bellefontaine Neighbors (/bɛlˈfntən/ bel-FOWN-tən) is an inner-ring suburban city in St. Louis County, Missouri, United States. The population was 10,740 at the 2020 census.