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zipcodes.pro — ZIP/37331

37331

ZIP 37331 is Etowah, Tennessee, in McMinn County; area code 423; Eastern time.

Type
Standard
Time zone
America/New_York
County
McMinn
Metro area
Athens, TN
Population
7,613
Coordinates
35.3162, -84.5358
☼ Live from 37331 — Etowah, TN

Weather right now

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Local time: —

Where 37331 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 37331
  • 🔢 Type 37331 into a pocket calculator and turn it upside down: IEELE — not quite a word, sorry.
  • ➕ As a number, 37,331 = 7 × 5333. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000111010011
  • 🏠 Its numerical neighbours: 37330 (Estill Springs, TN, 90 mi away) and 37332 (Evensville, TN, 30 mi away).
  • 🔄 Backwards, 37331 becomes 13373, which is not a ZIP code at all.
  • 👥 12 other ZIP codes are made of exactly the same digits (13337, 13733, 17333, 31733, 33137, 33173, …). The farthest-flung twin is 13337 in Fly Creek, NY, 725 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther east than 58%.
  • 🎯829 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37331 and you would come out at 35.32°S, 95.46°E — 1,194 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 32m of daylight. Shortest: 9h 46m.
  • 📏 At 39.4 square miles of land, 37331 is bigger than 53% of ZIP codes — room for about 30 Central Parks.
🌙 The sky over 37331 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,613This ZIP7,613
Households2,913This ZIP2,913
Housing units3,708This ZIP3,708
Median age42.5This ZIP42.5Tennessee38.9US 38.9
Median household income$55,662This ZIP$55,662Tennessee$69,595US $80,734
Median home value$193,700This ZIP$193,700Tennessee$286,700US $332,700
Median gross rent$744This ZIP$744Tennessee$1,189US $1,413
Bachelor's degree or higher20.6%This ZIP20.6%
Mean commute25.5 minThis ZIP25.5 min
Population density193.4 / sq miThis ZIP193.4 / sq mi

Business and tax activity

Business establishments107This ZIP107
Employees2,136This ZIP2,136
Annual payroll$117,923,000This ZIP$117,923,000
Tax returns filed3,290This ZIP3,290
Total adjusted gross income$175,768,000This ZIP$175,768,000

Land area

Land area39.36 sq miThis ZIP39.36 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 37331

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

ZIP codes near 37331

ZIPCityDistance
37325 Delano, TN 5.8 mi
37329 Englewood, TN 6.8 mi
37369 Reliance, TN 8.6 mi
37371 Athens, TN 9.3 mi
37370 Riceville, TN 9.8 mi
37303 Athens, TN 10.5 mi
37310 Charleston, TN 10.8 mi
37307 Benton, TN 11.6 mi
37309 Calhoun, TN 11.6 mi
37314 Cokercreek, TN 14.0 mi

Find every ZIP code within 10 miles of 37331 →

Questions about this ZIP code

Where is ZIP code 37331?

37331 is in Etowah, Tennessee, in McMinn County, part of the Athens, TN micropolitan area. Its published point location is 35.3162, -84.5358.

What county is 37331 in?

37331 lies in McMinn County.

What area code is 37331?

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

What time zone is 37331 in?

37331 uses America/New_York.

How many people live in 37331?

About 7,613 people live in ZIP code 37331, in 2,913 households, at 193.4 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 37331?

$55,662 a year, against $69,595 across Tennessee.

What ZIP codes are near 37331?

The closest are 37325 (5.8 mi), 37329 (6.8 mi), 37369 (8.6 mi), 37371 (9.3 mi) and 37370 (9.8 mi).

Is 37331 a PO Box ZIP code?

37331 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37331 ZIP Code — Etowah, Tennessee (McMinn County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37331

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