Zip Code 53046 — Lannon, WI

ZIP Code 53046 is associated with Lannon, WI, in Waukesha County. The listed population estimate is 1,482; estimated density is 231.5 people per square mile. Among records with population estimates, it ranks #24 of 26 in Waukesha County and #547 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.152150, -88.160450)

Data MetricLocal Statistic
Postal / Zip Code53046
Primary CityLannon
State / ProvinceWI
CountyWaukesha
Total Population1,482
Population Density231.5 people/sq mi
TimezoneAmerica/Chicago

How 53046 Compares

MetricZIP 53046Waukesha County recordsWI records
Population estimate1,482416,773 (sum)5,914,913 (sum)
Population Density231.5 /sq mi----
County population rank#24 of 26----
State population rank#547 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 53051Menomonee Falls1.9 mi39,559
ZIP 53089Sussex3.8 mi20,588
ZIP 53007Butler5.4 mi1,859
ZIP 53017Colgate5.9 mi5,458
ZIP 53022Germantown5.9 mi20,046

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 →