Zip Code 53703 — Madison, WI

ZIP Code 53703 is associated with Madison, WI, in Dane County. The listed population estimate is 37,659; estimated density is 7,861.7 people per square mile. Among records with population estimates, it ranks #4 of 34 in Dane County and #22 of 780 in WI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.079810, -89.377340)

Data MetricLocal Statistic
Postal / Zip Code53703
Primary CityMadison
State / ProvinceWI
CountyDane
Total Population37,659
Population Density7,861.7 people/sq mi
TimezoneAmerica/Chicago

How 53703 Compares

MetricZIP 53703Dane County recordsWI records
Population estimate37,659571,119 (sum)5,914,913 (sum)
Population Density7,861.7 /sq mi----
County population rank#4 of 34----
State population rank#22 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 53706Madison1.7 mi3,958
ZIP 53715Madison1.7 mi15,974
ZIP 53726Madison2.4 mi5,043
ZIP 53792Madison2.7 miN/A
ZIP 53713Madison3.0 mi24,351

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 →