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zipcodes.pro — ZIP/37310

37310

ZIP 37310 is Charleston, Tennessee, mostly in Bradley County; area code 423; Eastern time.

Type
Standard
Time zone
America/New_York
County
Bradley +1 more
Metro area
Cleveland, TN
Population
4,370
Coordinates
35.2525, -84.7101
☼ Live from 37310 — Charleston, TN

Weather right now

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NEXRAD radar
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Local time: —

Where 37310 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 37310
  • 🔢 Type 37310 into a pocket calculator and turn it upside down: OIELE — not quite a word, sorry.
  • ➕ As a number, 37,310 = 2 × 5 × 7 × 13 × 41. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000110111110
  • 🏠 Its numerical neighbours: 37309 (Calhoun, TN, 4 mi away) and 37311 (Cleveland, TN, 16 mi away).
  • 🔄 Backwards, 37310 becomes 01373 — and that is a real ZIP code: South Deerfield, MA, 819 miles away.
  • 👥 33 other ZIP codes are made of exactly the same digits (01337, 01373, 13037, 13073, 13730, 17033, …). The farthest-flung twin is 73301 in Austin, TX, 831 miles away.
  • 🧭 Farther south than 73% of all ZIP codes, and farther east than 57%.
  • 🎯822 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37310 and you would come out at 35.25°S, 95.29°E — 1,203 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 32m of daylight. Shortest: 9h 47m.
  • 📏 At 42.7 square miles of land, 37310 is bigger than 55% of ZIP codes — room for about 32 Central Parks.
🌙 The sky over 37310 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population4,370This ZIP4,370
Households1,737This ZIP1,737
Housing units2,057This ZIP2,057
Median age49.3This ZIP49.3Tennessee38.9US 38.9
Median household income$81,645This ZIP$81,645Tennessee$69,595US $80,734
Median home value$270,600This ZIP$270,600Tennessee$286,700US $332,700
Median gross rent$933This ZIP$933Tennessee$1,189US $1,413
Bachelor's degree or higher11.3%This ZIP11.3%
Mean commute28.0 minThis ZIP28.0 min
Population density102.3 / sq miThis ZIP102.3 / sq mi

Business and tax activity

Business establishments68This ZIP68
Employees4,406This ZIP4,406
Annual payroll$238,419,000This ZIP$238,419,000
Tax returns filed2,030This ZIP2,030
Total adjusted gross income$151,756,000This ZIP$151,756,000

Land area

Land area42.73 sq miThis ZIP42.73 sq mi
Water area1.83 sq miThis ZIP1.83 sq mi

Counties 37310 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Bradley County 89.1%
Polk County 10.9%

Other place names in 37310

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 37310

ZIPCityDistance
37309 Calhoun, TN 3.8 mi
37325 Delano, TN 5.9 mi
37370 Riceville, TN 7.4 mi
37307 Benton, TN 7.7 mi
37312 Cleveland, TN 9.5 mi
37320 Cleveland, TN 10.2 mi
37364 Cleveland, TN 10.2 mi
37331 Etowah, TN 10.8 mi
37361 Ocoee, TN 11.8 mi
37323 Cleveland, TN 12.4 mi

Find every ZIP code within 10 miles of 37310 →

Questions about this ZIP code

Where is ZIP code 37310?

37310 is in Charleston, Tennessee, in Bradley County, part of the Cleveland, TN metropolitan area. Its published point location is 35.2525, -84.7101.

What county is 37310 in?

37310 spans 2 counties: Bradley County and Polk County. Most of it falls in Bradley County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 37310?

Charleston uses area code 423, from NANPA's telephone records.

What time zone is 37310 in?

37310 uses America/New_York.

How many people live in 37310?

About 4,370 people live in ZIP code 37310, in 1,737 households, at 102.3 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 37310?

$81,645 a year, against $69,595 across Tennessee.

What ZIP codes are near 37310?

The closest are 37309 (3.8 mi), 37325 (5.9 mi), 37370 (7.4 mi), 37307 (7.7 mi) and 37312 (9.5 mi).

Is 37310 a PO Box ZIP code?

37310 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37310 ZIP Code — Charleston, Tennessee (Bradley County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37310

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37310.json

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