Home > TN > Claiborne County > Speedwell > Zip 37870

Zip Code 37870 — Speedwell, TN

37870 is a ZIP Code associated with Speedwell, TN, located within Claiborne. The postal region supports an estimated population of 4,385 residents across Data Pending housing units, with a population density of 20.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.463190, -83.835620)

Data MetricLocal Statistic
Postal / Zip Code37870
Primary CitySpeedwell
State / ProvinceTN
CountyClaiborne
Total Population4,385
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density20.4 people/sq mi
TimezoneAmerica/New_York

How 37870 Compares

MetricZIP 37870Claiborne CountyTN State Average
Population4,38533,8867,058,868
Median IncomeData PendingN/AN/A
Population Density20.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37851Pruden7.5 miN/AN/A
Zip 37866Sharps Chapel7.9 mi2,468N/A
Zip 37825New Tazewell9.2 mi8,409N/A
Zip 37715Clairfield9.3 mi806N/A
Zip 37724Cumberland Gap9.7 mi2,214N/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 →