Home > TN > Hamilton County > Chattanooga > Zip 37406

Zip Code 37406 — Chattanooga, TN

37406 is a ZIP Code associated with Chattanooga, TN, located within Hamilton. The postal region supports an estimated population of 13,364 residents across Data Pending housing units, with a population density of 425.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.072460, -85.245410)

Data MetricLocal Statistic
Postal / Zip Code37406
Primary CityChattanooga
State / ProvinceTN
CountyHamilton
Total Population13,364
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density425.2 people/sq mi
TimezoneAmerica/New_York

How 37406 Compares

MetricZIP 37406Hamilton CountyTN State Average
Population13,364355,7207,058,868
Median IncomeData PendingN/AN/A
Population Density425.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37351Lupton City2.2 mi281N/A
Zip 37403Chattanooga3.3 mi6,413N/A
Zip 37411Chattanooga3.3 mi18,997N/A
Zip 37404Chattanooga3.4 mi14,737N/A
Zip 37450Chattanooga4.1 miN/AN/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 →