Lansing, Illinois

Lansing population, 2020 to 2024

Lansing lost 857 residents from July 2020 to July 2024, a change of -3.0%. In the latest year it moved by +169. Among 330 Illinois places of 5,000 or more, that growth ranks 293rd; the median place changed by -0.9%. The median place of 5,000+ in Illinois has 14,760 people, so Lansing is 1.9 times that size.

Lansing covers 7.46 square miles of land and 0.06 of water, for 3,768 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Lansing is denser than the typical town.

What county Lansing is in

All of Lansing's residents live in Cook County, which had 5,182,617 residents in 2024. Lansing holds 0.5% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Lansing

1 ZIP Code Tabulation Area (ZCTA) overlaps Lansing by at least 10% of the ZCTA's or the village's land: 60438. 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 Lansing is

The Census internal point of Lansing is at 41.565000, -87.546000. Springfield, the capital, is 165.4 miles SW in a straight line. The nearest larger place is Calumet City, IL (34,855 people), 2.2 miles away. The nearest city of 100,000 or more is Chicago, IL, 20.1 miles away.

Daylight in Lansing

At 41.57° N, Lansing gets about 15 h 12 min of daylight around the June solstice and 9 h 10 min around the December solstice, a swing of 6 h 02 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Lansing

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Calumet City, 2.2 miles away, with 34,855 people.