Festus Flag

Festus

County Seat:
No
Area (mi²):
5.905
State:
Missouri

Festus is a city located in Jefferson County, Missouri. Festus has a 2026 population of 13,730. Festus is currently growing at a rate of 2.16% annually and its population has increased by 7.92% since the most recent census, which recorded a population of 12,722 in 2020.

13.7K
Total Population
2,325
Density (mi²)
290 2.16%
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)