McLeansboro, Illinois

McLeansboro population, 2020 to 2024

McLeansboro lost 58 residents from July 2020 to July 2024, a change of -2.2%. In the latest year it moved by -22.

McLeansboro covers 2.74 square miles of land and 0.13 of water, for 946 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so McLeansboro is less dense than the typical town.

What county McLeansboro is in

All of McLeansboro's residents live in Hamilton County, which had 7,818 residents in 2024. McLeansboro holds 33.2% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in McLeansboro

1 ZIP Code Tabulation Area (ZCTA) overlaps McLeansboro by at least 10% of the ZCTA's or the city's land: 62859. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where McLeansboro is

The Census internal point of McLeansboro is at 38.090300, -88.538600. Springfield, the capital, is 131.2 miles NNW in a straight line. The nearest larger place is Carmi, IL (4,679 people), 19.9 miles away. The nearest city of 100,000 or more is Evansville, IN, 55.1 miles away.

Daylight in McLeansboro

At 38.09° N, McLeansboro gets about 14 h 49 min of daylight around the June solstice and 9 h 31 min around the December solstice, a swing of 5 h 18 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near McLeansboro

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Norris City, 13.8 miles away, with 1,100 people.