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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/TN/MOUNT-CARMEL

Mount Carmel ZIP code, Tennessee

The ZIP code for Mount Carmel, TN is 37645, and its area code is 423.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
5,472
Area code
423

NANPA lists no telephone rate centre for Mount Carmel itself, so these are the area codes of the nearest one, Church Hill (4.2 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Mount Carmel uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Mount Carmel in numbers

About 5,472 people live in Mount Carmel, in 2,046 households. The median household income is $68,866 a year, about the same as the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $179,600 (37% below the Tennessee median), and median gross rent is $643 a month. The median age is 47.2; 13.9% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 25 minutes.

Population5,472Mount Carmel5,472
Households2,046Mount Carmel2,046
Median age47.2Mount Carmel47.2Tennessee38.9US 38.9
Median household income$68,866Mount Carmel$68,866Tennessee$69,595US $80,734
Median home value$179,600Mount Carmel$179,600Tennessee$286,700US $332,700
Median gross rent$643Mount Carmel$643Tennessee$1,189US $1,413
Bachelor's degree or higher13.9%Mount Carmel13.9%Tennessee31.1%US 35.7%
Mean commute25.2 minMount Carmel25.2 minTennessee25.7 minUS 26.4 min
Population density824 / sq miMount Carmel824 / sq mi

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

ZIP codes addressed as Mount Carmel

ZIP codes with the USPS city name Mount Carmel
ZIP City Type Population Median income Median home
37645 Mount Carmel , TN Standard 5,472 $68,866 $179,600

Other ZIP codes overlapping Mount Carmel

These ZIP codes cover part of Mount Carmel but are addressed as somewhere else.

ZIP codes overlapping Mount Carmel
ZIP City Type Population Median income Median home
37642 Church Hill , TN Standard 15,011 $59,484 $189,200
37660 Kingsport , TN Standard 40,996 $49,191 $198,500

Map of Mount Carmel ZIP codes

37645

The ZIP codes of Mount Carmel, 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 Mount Carmel

The nearest larger towns are Church Hill (7,139 people, 4.0 mi), Kingsport (56,262 people, 7.6 mi) and Bloomingdale (9,292 people, 9.0 mi).

Towns near Mount Carmel
TownPopulationDistance
Church Hill 7,139 4.0 mi
Kingsport 56,262 7.6 mi
Bloomingdale 9,292 9.0 mi
Colonial Heights 3,258 11.0 mi
Spurgeon 4,071 14.2 mi
Oak Grove 4,626 16.2 mi
Blountville 3,309 18.9 mi
Jonesborough 6,232 21.4 mi
Big Stone Gap, VA 5,162 21.4 mi
Rogersville 4,647 21.6 mi
Johnson City 72,222 22.1 mi
Bristol 27,636 25.0 mi
Norton, VA 3,577 25.4 mi
Tusculum 3,337 27.3 mi

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

Cite this page

zipcodes.pro. “Mount Carmel, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/mount-carmel

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