Crystal Lake Park Flag

Crystal Lake Park

County Seat:
No
Area (mi²):
0.097
State:
Missouri

Crystal Lake Park is a city located in St. Louis County, Missouri. Crystal Lake Park has a 2026 population of 504. Crystal Lake Park is currently declining at a rate of 0% annually and its population has decreased by -0.98% since the most recent census, which recorded a population of 509 in 2020.

504
Total Population
5,190
Density (mi²)

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)