Dunlap, Illinois

Dunlap population, 2020 to 2024

Dunlap lost 16 residents from July 2020 to July 2024, a change of -1.0%. In the latest year it moved by +9.

Dunlap covers 2.78 square miles of land, for 574 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Dunlap is less dense than the typical town.

What county Dunlap is in

All of Dunlap's residents live in Peoria County, which had 179,630 residents in 2024. Dunlap holds 0.9% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Dunlap

1 ZIP Code Tabulation Area (ZCTA) overlaps Dunlap by at least 10% of the ZCTA's or the village's land: 61525. 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 Dunlap is

The Census internal point of Dunlap is at 40.845200, -89.675900. Springfield, the capital, is 73.5 miles S in a straight line. The nearest larger place is Peoria, IL (111,696 people), 7.1 miles away.

Daylight in Dunlap

At 40.85° N, Dunlap gets about 15 h 07 min of daylight around the June solstice and 9 h 14 min around the December solstice, a swing of 5 h 52 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Dunlap

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Peoria, 7.2 miles away, with 111,696 people.