Winfield, Illinois

Winfield population, 2020 to 2024

Winfield added 389 residents from July 2020 to July 2024, a change of +4.0%. In the latest year it moved by +75. Among 330 Illinois places of 5,000 or more, that growth ranks 27th; the median place changed by -0.9%. The median place of 5,000+ in Illinois has 14,760 people, so Winfield is 69% of it.

Winfield covers 3.10 square miles of land and 0.04 of water, for 3,290 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Winfield is denser than the typical town.

What county Winfield is in

All of Winfield's residents live in DuPage County, which had 937,142 residents in 2024. Winfield holds 1.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Winfield

1 ZIP Code Tabulation Area (ZCTA) overlaps Winfield by at least 10% of the ZCTA's or the village's land: 60190. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.

Where Winfield is

The Census internal point of Winfield is at 41.878400, -88.153000. Springfield, the capital, is 164.7 miles SSW in a straight line. The nearest larger place is Wheaton, IL (53,741 people), 2.7 miles away. The nearest city of 100,000 or more is Naperville, IL, 8.9 miles away.

Daylight in Winfield

At 41.88° N, Winfield gets about 15 h 14 min of daylight around the June solstice and 9 h 08 min around the December solstice, a swing of 6 h 06 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Winfield

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Wheaton, 2.8 miles away, with 53,741 people.