Zip Code 53149 — Mukwonago, WI

ZIP Code 53149 is associated with Mukwonago, WI, in Waukesha County. The listed population estimate is 19,614; estimated density is 130.8 people per square mile. Among records with population estimates, it ranks #13 of 26 in Waukesha County and #108 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.874360, -88.340770)

Data MetricLocal Statistic
Postal / Zip Code53149
Primary CityMukwonago
State / ProvinceWI
CountyWaukesha
Total Population19,614
Population Density130.8 people/sq mi
TimezoneAmerica/Chicago

How 53149 Compares

MetricZIP 53149Waukesha County recordsWI records
Population estimate19,614416,773 (sum)5,914,913 (sum)
Population Density130.8 /sq mi----
County population rank#13 of 26----
State population rank#108 of 780----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WI

ZIP CodeCityDistancePopulation estimate
ZIP 53153North Prairie5.5 mi2,548
ZIP 53189Waukesha6.2 mi26,855
ZIP 53127Genesee Depot6.2 mi79
ZIP 53103Big Bend6.4 mi3,762
ZIP 53120East Troy6.4 mi10,848

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 →