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zipcodes.pro — ZIP/37327

37327

ZIP 37327 is Dunlap, Tennessee, mostly in Sequatchie County; area code 423; Central time.

Type
Standard
Time zone
America/Chicago
County
Sequatchie +2 more
Metro area
Chattanooga, TN-GA
Population
13,480
Coordinates
35.4163, -85.3944
☼ Live from 37327 — Dunlap, TN

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Where 37327 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 37327
  • 🔢 Type 37327 into a pocket calculator and turn it upside down: LZELE — not quite a word, sorry.
  • ➕ As a number, 37,327 = 163 × 229. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000111001111
  • 🏠 Its numerical neighbours: 37326 (Ducktown, TN, 63 mi away) and 37328 (Elora, TN, 60 mi away).
  • 🔄 Backwards, 37327 becomes 72373 — and that is a real ZIP code: Parkin, AR, 294 miles away.
  • 👥 9 other ZIP codes are made of exactly the same digits (27373, 32773, 33772, 37723, 37732, 72373, …). The farthest-flung twin is 77233 in Houston, TX, 699 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther east than 56%.
  • 🎯782 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37327 and you would come out at 35.42°S, 94.61°E — 1,243 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 33m of daylight. Shortest: 9h 46m.
  • 📏 At 191.4 square miles of land, 37327 is bigger than 90% of ZIP codes — room for about 145 Central Parks.
🌙 The sky over 37327 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population13,480This ZIP13,480
Households4,882This ZIP4,882
Housing units5,526This ZIP5,526
Median age42.7This ZIP42.7Tennessee38.9US 38.9
Median household income$60,584This ZIP$60,584Tennessee$69,595US $80,734
Median home value$246,000This ZIP$246,000Tennessee$286,700US $332,700
Median gross rent$844This ZIP$844Tennessee$1,189US $1,413
Bachelor's degree or higher20.9%This ZIP20.9%
Mean commute31.1 minThis ZIP31.1 min
Population density70.4 / sq miThis ZIP70.4 / sq mi

Business and tax activity

Business establishments207This ZIP207
Employees2,285This ZIP2,285
Annual payroll$83,235,000This ZIP$83,235,000
Tax returns filed5,580This ZIP5,580
Total adjusted gross income$369,953,000This ZIP$369,953,000

Land area

Land area191.40 sq miThis ZIP191.40 sq mi
Water area0.17 sq miThis ZIP0.17 sq mi

Counties 37327 spans

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

CountyShare of this ZIP
Sequatchie County 82.2%
Bledsoe County 16.2%
Van Buren County 1.6%

Other place names in 37327

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

ZIP codes near 37327

ZIPCityDistance
37365 Palmer, TN 7.6 mi
37338 Graysville, TN 10.5 mi
37339 Gruetli Laager, TN 13.7 mi
37377 Signal Mountain, TN 14.2 mi
37379 Soddy Daisy, TN 14.5 mi
37304 Bakewell, TN 15.3 mi
37397 Whitwell, TN 16.0 mi
37367 Pikeville, TN 16.9 mi
37373 Sale Creek, TN 17.0 mi
37384 Soddy Daisy, TN 17.1 mi

Find every ZIP code within 10 miles of 37327 →

Questions about this ZIP code

Where is ZIP code 37327?

37327 is in Dunlap, Tennessee, in Sequatchie County, part of the Chattanooga, TN-GA metropolitan area. Its published point location is 35.4163, -85.3944.

What county is 37327 in?

37327 spans 3 counties: Sequatchie County, Bledsoe County and Van Buren County. Most of it falls in Sequatchie 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 37327?

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

What time zone is 37327 in?

37327 uses America/Chicago.

How many people live in 37327?

About 13,480 people live in ZIP code 37327, in 4,882 households, at 70.4 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 37327?

$60,584 a year, against $69,595 across Tennessee.

What ZIP codes are near 37327?

The closest are 37365 (7.6 mi), 37338 (10.5 mi), 37339 (13.7 mi), 37377 (14.2 mi) and 37379 (14.5 mi).

Is 37327 a PO Box ZIP code?

37327 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37327 ZIP Code — Dunlap, Tennessee (Sequatchie County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37327

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