Yorkville Flag

Yorkville

County:
Kendall County
County Seat:
Yes
Area (mi²):
20.435
State:
Illinois

Yorkville is a city located in Kendall County, Illinois. Yorkville has a 2026 population of 25,986. It is also the county seat of Kendall County. Yorkville is currently growing at a rate of 4.96% annually and its population has increased by 19.39% since the most recent census, which recorded a population of 21,765 in 2020.

26K
Total Population
1,272
Density (mi²)
1.2K 4.96%
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)