Northlake, Illinois

Northlake population, 2020 to 2024

Northlake lost 360 residents from July 2020 to July 2024, a change of -2.8%. In the latest year it moved by +75. Among 330 Illinois places of 5,000 or more, that growth ranks 276th; the median place changed by -0.9%. The median place of 5,000+ in Illinois has 14,760 people, so Northlake is 84% of it.

Northlake covers 3.18 square miles of land, for 3,910 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Northlake is denser than the typical town.

What county Northlake is in

All of Northlake's residents live in Cook County, which had 5,182,617 residents in 2024. Northlake holds 0.2% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Northlake

1 ZIP Code Tabulation Area (ZCTA) overlaps Northlake by at least 10% of the ZCTA's or the city's land: 60164. 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 Northlake is

The Census internal point of Northlake is at 41.914300, -87.905500. Springfield, the capital, is 173.3 miles SSW in a straight line. The nearest larger place is Franklin Park, IL (18,110 people), 2.0 miles away. The nearest city of 100,000 or more is Chicago, IL, 12.6 miles away.

Daylight in Northlake

At 41.91° N, Northlake 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 Northlake

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Stone Park, 1.5 miles away, with 4,473 people.