Home > TN > Smith County > Carthage > Zip 37030

Zip Code 37030 — Carthage, TN

37030 is a ZIP Code associated with Carthage, TN, located within Smith. The postal region supports an estimated population of 8,183 residents across Data Pending housing units, with a population density of 48.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.273740, -85.950350)

Data MetricLocal Statistic
Postal / Zip Code37030
Primary CityCarthage
State / ProvinceTN
CountySmith
Total Population8,183
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density48.6 people/sq mi
TimezoneAmerica/Chicago

How 37030 Compares

MetricZIP 37030Smith CountyTN State Average
Population8,18318,3557,058,868
Median IncomeData PendingN/AN/A
Population Density48.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 38560Elmwood5.2 mi1,432N/A
Zip 37151Riddleton5.9 mi457N/A
Zip 38563Gordonsville6.4 mi1,826N/A
Zip 37145Pleasant Shade7.8 mi2,442N/A
Zip 38552Chestnut Mound8.7 mi472N/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 →