Zip Code 53094 — Watertown, WI

ZIP Code 53094 is associated with Watertown, WI, in Jefferson County. The listed population estimate is 17,998; estimated density is 78.2 people per square mile. Among records with population estimates, it ranks #2 of 10 in Jefferson County and #125 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.146200, -88.733650)

Data MetricLocal Statistic
Postal / Zip Code53094
Primary CityWatertown
State / ProvinceWI
CountyJefferson
Total Population17,998
Population Density78.2 people/sq mi
TimezoneAmerica/Chicago

How 53094 Compares

MetricZIP 53094Jefferson County recordsWI records
Population estimate17,99876,915 (sum)5,914,913 (sum)
Population Density78.2 /sq mi----
County population rank#2 of 10----
State population rank#125 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 53038Johnson Creek5.1 mi4,192
ZIP 53098Watertown7.2 mi11,353
ZIP 53036Ixonia8.1 mi3,730
ZIP 53047Lebanon9.4 mi85
ZIP 53551Lake Mills10.3 mi9,731

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 →