Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/TN/COUNTY/ROANE

Roane County, TN ZIP codes

Roane County, TN has 3 ZIP codes, in 3 towns: 37748, 37763 and 37854. 3 more cross into it from neighbouring counties: 37830, 37846 and 37880.

The county seat is Kingston.

ZIP codes
3
Partly in it
3 more
Towns
3
County seat
Kingston
County FIPS
47145
Population
55,208
Median household income
$71,885
Land area
361 sq mi
Area code
865
Metro area
Knoxville

Roane County ZIP codes by town

Kingston (county seat)
37763

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Roane County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Roane County.

Map of Roane County ZIP codes

377483776337854

The ZIP codes of Roane County, 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.

Roane County in numbers

About 55,208 people live in Roane County, in 22,790 households, the 30th most populous of Tennessee's 95 counties. The median household income is $71,885 a year, 3% above the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $232,900 (19% below the Tennessee median), and median gross rent is $785 a month. The median age is 47.3; 22.1% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 28 minutes.

Population55,208Roane55,208
Households22,790Roane22,790
Median age47.3Roane47.3Tennessee38.9US 38.9
Median household income$71,885Roane$71,885Tennessee$69,595US $80,734
Median home value$232,900Roane$232,900Tennessee$286,700US $332,700
Median gross rent$785Roane$785Tennessee$1,189US $1,413
Bachelor's degree or higher22.1%Roane22.1%Tennessee31.1%US 35.7%
Mean commute28.4 minRoane28.4 minTennessee25.7 minUS 26.4 min
Population density153 / sq miRoane153 / sq mi

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

Largest towns in Roane County

Largest towns in Roane County
TownZIP codesPopulation
Kingston 1 6,224
Harriman 1 6,090
Rockwood 1 5,566

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Roane County.

Not sure you are in Roane County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Roane County, with figures

ZIP codes in Roane County
ZIP City Type Population Median income Median home
37748 Harriman , TN Standard 17,575 $64,883 $196,900
37763 Kingston , TN Standard 16,984 $81,000 $259,000
37854 Rockwood , TN Standard 12,478 $55,856 $177,500

Cite this page

zipcodes.pro. “Roane County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tn/county/roane

Underlying data is public domain or openly licensed — sources, vintages and licences.