Long Grove, Illinois

Long Grove population, 2020 to 2024

Long Grove added 16 residents from July 2020 to July 2024, a change of +0.2%. In the latest year it moved by +45. Among 330 Illinois places of 5,000 or more, that growth ranks 100th; the median place changed by -0.9%. The median place of 5,000+ in Illinois has 14,760 people, so Long Grove is 57% of it.

Long Grove covers 12.39 square miles of land and 0.22 of water, for 677 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Long Grove is less dense than the typical town.

What county Long Grove is in

All of Long Grove's residents live in Lake County, which had 718,604 residents in 2024. Long Grove holds 1.2% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Long Grove

1 ZIP Code Tabulation Area (ZCTA) overlaps Long Grove by at least 10% of the ZCTA's or the village's land: 60047. 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 Long Grove is

The Census internal point of Long Grove is at 42.195000, -88.011000. Springfield, the capital, is 187.4 miles SSW in a straight line. The nearest larger place is Buffalo Grove, IL (43,072 people), 3.2 miles away. The nearest city of 100,000 or more is Elgin, IL, 19.4 miles away.

Daylight in Long Grove

At 42.20° N, Long Grove gets about 15 h 16 min of daylight around the June solstice and 9 h 06 min around the December solstice, a swing of 6 h 10 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Long Grove

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Kildeer, 2.2 miles away, with 4,554 people.