Bellefontaine Neighbors Flag

Bellefontaine Neighbors

County Seat:
No
Area (mi²):
4.4
State:
Missouri

Bellefontaine Neighbors is a city located in St. Louis County, Missouri. Bellefontaine Neighbors has a 2026 population of 10,401. Bellefontaine Neighbors is currently declining at a rate of -0.07% annually and its population has decreased by -2.76% since the most recent census, which recorded a population of 10,696 in 2020.

10.4K
Total Population
2,364
Density (mi²)
-7 -0.07%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)