Knoxville Flag

Knoxville

County:
Knox County
County Seat:
No
Area (mi²):
2.35
State:
Illinois

Knoxville is a city located in Knox County, Illinois. Knoxville has a 2026 population of 2,840. Knoxville is currently growing at a rate of 0.21% annually but its population has decreased by -1.87% since the most recent census, which recorded a population of 2,894 in 2020.

2.8K
Total Population
1,209
Density (mi²)
6 0.21%
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)