
Bel-Nor
- County:
- St. Louis County
- County Seat:
- No
- Area (mi²):
- 0.629
- State:
- Missouri
Bel-Nor is a village located in St. Louis County, Missouri. Bel-Nor has a 2025 population of 1,328. Bel-Nor is currently declining at a rate of -0.97% annually and its population has decreased by -4.8% since the most recent census, which recorded a population of 1,395 in 2020.
The average household income in Bel-Nor is $110,213 with a poverty rate of 7.9%. The median age in Bel-Nor is 40.7 years: 39.8 years for males, and 41.5 years for females.