Sunset Hills Flag

Sunset Hills

County Seat:
No
Area (mi²):
8.98
State:
Missouri

Sunset Hills is a city located in St. Louis County, Missouri. Sunset Hills has a 2026 population of 9,099. Sunset Hills is currently growing at a rate of 0.23% annually but its population has decreased by -0.93% since the most recent census, which recorded a population of 9,184 in 2020.

9.1K
Total Population
1,013
Density (mi²)
21 0.23%
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)