Freeburg Flag

Freeburg

County Seat:
No
Area (mi²):
6.849
State:
Illinois

Freeburg is a village located in St. Clair County, Illinois. Freeburg has a 2026 population of 4,518. Freeburg is currently declining at a rate of -0.33% annually and its population has decreased by -1.85% since the most recent census, which recorded a population of 4,603 in 2020.

4.5K
Total Population
660
Density (mi²)
-15 -0.33%
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)