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Zip Code 37043 — Clarksville, TN

37043 is a ZIP Code associated with Clarksville, TN, located within Montgomery. 37043 ranks #3 out of 7 ZIP codes in Montgomery County by population (and #14 out of 636 in TN). The area supports an estimated population of 58,742 residents across Data Pending housing units, with a population density of 209.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.498420, -87.231970)

Data MetricLocal Statistic
Postal / Zip Code37043
Primary CityClarksville
State / ProvinceTN
CountyMontgomery
Total Population58,742
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density209.1 people/sq mi
TimezoneAmerica/Chicago

How 37043 Compares

MetricZIP 37043Montgomery CountyTN State Average
Population58,742219,798 (Total)7,058,868 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density209.1 /sq mi----
County Pop Rank#3 of 7----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37040Clarksville5.9 mi64,977N/A
Zip 37010Adams8.3 mi5,435N/A
Zip 37035Chapmansboro9.8 mi4,181N/A
Zip 37171Southside10.1 mi1,402N/A
Zip 37042Clarksville11.1 mi87,652N/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 →