Wisconsin · Census place 5541300
Lake Delton, Wisconsin
Lake Delton is a village in Sauk County, Wisconsin with an estimated 3,466 residents on July 1, 2024. It is the 194th largest of 370 incorporated places of 1,000+ people in the state.
- Population 2024
- 3,466
- #194 of 370 in Wisconsin
- Change since 2020
- -1.1%
- -38 people
- Land area
- 7.6 sq mi
- + 0.64 sq mi water
- Density
- 455 / sq mi
- State median 1,583
Measure from here
Tools and pages that start from Lake Delton
Lake Delton population, 2020 to 2024
Lake Delton lost 38 residents from July 2020 to July 2024, a change of -1.1%. In the latest year it moved by +5.
Lake Delton covers 7.61 square miles of land and 0.64 of water, for 455 people per square mile of land. The median Wisconsin place of 5,000+ has 1,583, so Lake Delton is less dense than the typical town.
What county Lake Delton is in
All of Lake Delton's residents live in Sauk County, which had 66,486 residents in 2024. Lake Delton holds 5.2% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Lake Delton
3 ZIP Code Tabulation Areas (ZCTAs) overlap Lake Delton by at least 10% of the ZCTA's or the village's land: 53913, 53940, 53965. 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 Lake Delton is
The Census internal point of Lake Delton is at 43.592000, -89.783100. Madison, the capital, is 41.0 miles SSE in a straight line. The nearest larger place is Baraboo, WI (13,096 people), 8.8 miles away. The nearest city of 100,000 or more is Madison, WI, 39.1 miles away.
Internal point
- Decimal
- 43.592000, -89.783100
- DMS
- 43°35'31.20"N 89°46'59.16"W
- UTM
- 16N 275339.6E 4830322.6N
- Geohash
- dp8puztvy
- Plus code
- 86MGH6R8+QQ
Daylight in Lake Delton
At 43.59° N, Lake Delton gets about 15 h 26 min of daylight around the June solstice and 8 h 56 min around the December solstice, a swing of 6 h 30 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Lake Delton
The eight nearest incorporated places of 1,000+ in Wisconsin, measured between internal points. The closest is Wisconsin Dells, 3.2 miles away, with 3,157 people.
Questions people ask
What is the population of Lake Delton, WI?
3,466 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 38 (1.1%) from 3,504 in July 2020.
What county is Lake Delton in?
Sauk County. All of its residents live in that county.
What ZIP codes cover Lake Delton?
3 ZIP Code Tabulation Areas overlap it by at least 10% of either area: 53913, 53940, 53965.
How far is Lake Delton from Madison?
41.0 miles (65.9 km) in a straight line, heading SSE from Lake Delton.
What is the nearest larger city to Lake Delton?
Baraboo, WI, with 13,096 residents, 8.8 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.