Home > TN > Franklin County > Estill Springs > Zip 37330

Zip Code 37330 — Estill Springs, TN

37330 is a ZIP Code associated with Estill Springs, TN, located within Franklin. The postal region supports an estimated population of 7,204 residents across Data Pending housing units, with a population density of 71.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.284110, -86.129670)

Data MetricLocal Statistic
Postal / Zip Code37330
Primary CityEstill Springs
State / ProvinceTN
CountyFranklin
Total Population7,204
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density71.6 people/sq mi
TimezoneAmerica/Chicago

How 37330 Compares

MetricZIP 37330Franklin CountyTN State Average
Population7,20439,8397,058,868
Median IncomeData PendingN/AN/A
Population Density71.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37388Tullahoma6.0 mi27,939N/A
Zip 37398Winchester7.1 mi15,755N/A
Zip 37324Decherd7.6 mi5,628N/A
Zip 37318Cowan11.2 mi2,103N/A
Zip 37342Hillsboro12.2 mi3,863N/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 →