Home > WI > Sauk County > Prairie Du Sac > Zip 53578

Zip Code 53578 — Prairie Du Sac, WI

53578 is a ZIP Code associated with Prairie Du Sac, WI, located within Sauk. The postal region supports an estimated population of 6,503 residents across Data Pending housing units, with a population density of 58.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.313560, -89.774080)

Data MetricLocal Statistic
Postal / Zip Code53578
Primary CityPrairie Du Sac
State / ProvinceWI
CountySauk
Total Population6,503
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density58.3 people/sq mi
TimezoneAmerica/Chicago

How 53578 Compares

MetricZIP 53578Sauk CountyWI State Average
Population6,50364,2165,914,913
Median IncomeData PendingN/AN/A
Population Density58.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 53583Sauk City4.4 mi5,816N/A
Zip 53951North Freedom7.1 mi2,452N/A
Zip 53560Mazomanie8.3 mi3,416N/A
Zip 53561Merrimac8.7 mi1,872N/A
Zip 53555Lodi11.0 mi8,933N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →