East Troy, Wisconsin

East Troy population, 2020 to 2024

East Troy added 322 residents from July 2020 to July 2024, a change of +6.9%. In the latest year it moved by -34. Among 157 Wisconsin places of 5,000 or more, that growth ranks 22nd; the median place changed by +0.8%. The median place of 5,000+ in Wisconsin has 12,527 people, so East Troy is 40% of it.

East Troy covers 4.57 square miles of land, for 1,096 people per square mile of land. The median Wisconsin place of 5,000+ has 1,583, so East Troy is less dense than the typical town.

What county East Troy is in

All of East Troy's residents live in Walworth County, which had 106,029 residents in 2024. East Troy holds 4.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in East Troy

1 ZIP Code Tabulation Area (ZCTA) overlaps East Troy by at least 10% of the ZCTA's or the village's land: 53120. 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 East Troy is

The Census internal point of East Troy is at 42.785200, -88.395600. Madison, the capital, is 53.9 miles WNW in a straight line. The nearest larger place is Mukwonago, WI (8,512 people), 6.0 miles away. The nearest city of 100,000 or more is Milwaukee, WI, 29.0 miles away.

Daylight in East Troy

At 42.79° N, East Troy gets about 15 h 20 min of daylight around the June solstice and 9 h 02 min around the December solstice, a swing of 6 h 19 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near East Troy

The eight nearest incorporated places of 1,000+ in Wisconsin, measured between internal points. The closest is Mukwonago, 6.0 miles away, with 8,512 people.