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zipcodes.pro — CITY/TN/BLUFF-CITY

Bluff City ZIP code, Tennessee

The ZIP code for Bluff City, TN is 37618, and its area code is 423.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
2,225
Area code
423

Mail addressed to Bluff City uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Bluff City in numbers

About 2,225 people live in Bluff City, in 830 households. The median household income is $61,059 a year, 12% below the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $157,400 (45% below the Tennessee median), and median gross rent is $931 a month. The median age is 35.9; 15.0% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 26 minutes.

Population2,225Bluff City2,225
Households830Bluff City830
Median age35.9Bluff City35.9Tennessee38.9US 38.9
Median household income$61,059Bluff City$61,059Tennessee$69,595US $80,734
Median home value$157,400Bluff City$157,400Tennessee$286,700US $332,700
Median gross rent$931Bluff City$931Tennessee$1,189US $1,413
Bachelor's degree or higher15.0%Bluff City15.0%Tennessee31.1%US 35.7%
Mean commute26.1 minBluff City26.1 minTennessee25.7 minUS 26.4 min
Population density1,274 / sq miBluff City1,274 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Bluff City city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Bluff City

ZIP codes with the USPS city name Bluff City
ZIP City Type Population Median income Median home
37618 Bluff City , TN Standard 12,548 $63,851 $188,900

Other ZIP codes overlapping Bluff City

These ZIP codes cover part of Bluff City but are addressed as somewhere else.

ZIP codes overlapping Bluff City
ZIP City Type Population Median income Median home
37686 Piney Flats , TN Standard 9,495 $84,264 $352,200

Map of Bluff City ZIP codes

37618

The ZIP codes of Bluff City, TN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Bluff City

The nearest larger towns are Blountville (3,309 people, 5.8 mi), Walnut Hill (2,415 people, 7.5 mi) and Bristol (27,636 people, 7.6 mi).

Towns near Bluff City
TownPopulationDistance
Blountville 3,309 5.8 mi
Bristol 27,636 7.6 mi
Elizabethton 14,374 8.6 mi
Oak Grove 4,626 9.0 mi
Johnson City 72,222 9.9 mi
Spurgeon 4,071 10.2 mi
Colonial Heights 3,258 12.1 mi
Bristol, VA 16,849 12.8 mi
Bloomingdale 9,292 15.3 mi
Kingsport 56,262 15.3 mi
Jonesborough 6,232 15.8 mi
Unicoi 3,806 16.7 mi
Mount Carmel 5,472 22.8 mi
Erwin 5,988 22.9 mi

More nearby: every ZIP code in Sullivan County · Tennessee ZIP codes

Cite this page

zipcodes.pro. “Bluff City, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/bluff-city

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