Grass Lake, Michigan

Grass Lake population, 2020 to 2024

Grass Lake lost 8 residents from July 2020 to July 2024, a change of -0.7%. In the latest year it moved by -1.

Grass Lake covers 0.94 square miles of land, for 1,171 people per square mile of land. The median Michigan place of 5,000+ has 2,478, so Grass Lake is less dense than the typical town.

What county Grass Lake is in

All of Grass Lake's residents live in Jackson County, which had 160,233 residents in 2024. Grass Lake holds 0.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Grass Lake

1 ZIP Code Tabulation Area (ZCTA) overlaps Grass Lake by at least 10% of the ZCTA's or the village's land: 49240. 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 Grass Lake is

The Census internal point of Grass Lake is at 42.250800, -84.206200. Lansing, the capital, is 37.8 miles NNW in a straight line. The nearest larger place is Jackson, MI (30,920 people), 10.2 miles away. The nearest city of 100,000 or more is Ann Arbor, MI, 24.4 miles away.

Daylight in Grass Lake

At 42.25° N, Grass Lake gets about 15 h 16 min of daylight around the June solstice and 9 h 05 min around the December solstice, a swing of 6 h 11 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Grass Lake

The eight nearest incorporated places of 1,000+ in Michigan, measured between internal points. The closest is Jackson, 10.2 miles away, with 30,920 people.