Winfield Flag

Winfield

County:
DuPage County
County Seat:
No
Area (mi²):
3.095
State:
Illinois

Winfield is a village located in DuPage County, Illinois. Winfield has a 2026 population of 10,199. Winfield is currently growing at a rate of 0.74% annually and its population has increased by 3.97% since the most recent census, which recorded a population of 9,810 in 2020.

10.2K
Total Population
3,296
Density (mi²)
75 0.74%
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)