Home > TN > Campbell County > Duff > Zip 37729

Zip Code 37729 — Duff, TN

37729 is a ZIP Code associated with Duff, TN, located within Campbell. The postal region supports an estimated population of 1,279 residents across Data Pending housing units, with a population density of 10.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.514120, -84.032760)

Data MetricLocal Statistic
Postal / Zip Code37729
Primary CityDuff
State / ProvinceTN
CountyCampbell
Total Population1,279
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density10.0 people/sq mi
TimezoneAmerica/New_York

How 37729 Compares

MetricZIP 37729Campbell CountyTN State Average
Population1,27939,8787,058,868
Median IncomeData PendingN/AN/A
Population Density10.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37715Clairfield4.9 mi806N/A
Zip 37730Eagan5.0 mi33N/A
Zip 37762Jellico6.6 mi2,536N/A
Zip 37766La Follette8.2 mi18,554N/A
Zip 37819Newcomb10.4 mi475N/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 →