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zipcodes.pro — ZIP/38321

38321

ZIP 38321 is Cedar Grove, Tennessee, mostly in Carroll County; area code 731; Central time.

Type
Standard
Time zone
America/Chicago
County
Carroll +1 more
Metro area
none
Population
2,397
Coordinates
35.8393, -88.5293
☼ Live from 38321 — Cedar Grove, TN

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Where 38321 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 38321
  • 🔢 Type 38321 into a pocket calculator and turn it upside down: IZEBE — not quite a word, sorry.
  • ➕ 38321 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001010110110001
  • 🏠 Its numerical neighbours: 38320 (Camden, TN, 27 mi away) and 38324 (Clarksburg, TN, 8 mi away).
  • 🔄 Backwards, 38321 becomes 12383, which is not a ZIP code at all.
  • 👥 30 other ZIP codes are made of exactly the same digits (12833, 13328, 13832, 18323, 18332, 23138, …). The farthest-flung twin is 83321 in Castleford, ID, 1,474 miles away.
  • 🧭 Farther south than 70% of all ZIP codes, and farther west than 52%.
  • 🎯613 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 38321 and you would come out at 35.84°S, 91.47°E — 1,419 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 35m of daylight. Shortest: 9h 43m.
  • 📏 At 91.9 square miles of land, 38321 is bigger than 76% of ZIP codes — room for about 70 Central Parks.
🌙 The sky over 38321 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population2,397This ZIP2,397
Households1,042This ZIP1,042
Housing units1,213This ZIP1,213
Median age44.2This ZIP44.2Tennessee38.9US 38.9
Median household income$56,474This ZIP$56,474Tennessee$69,595US $80,734
Median home value$157,900This ZIP$157,900Tennessee$286,700US $332,700
Median gross rent$540This ZIP$540Tennessee$1,189US $1,413
Bachelor's degree or higher14.7%This ZIP14.7%
Mean commute35.3 minThis ZIP35.3 min
Population density26.1 / sq miThis ZIP26.1 / sq mi

Business and tax activity

Business establishments22This ZIP22
Employees64This ZIP64
Annual payroll$2,267,000This ZIP$2,267,000
Tax returns filed1,080This ZIP1,080
Total adjusted gross income$67,069,000This ZIP$67,069,000

Land area

Land area91.86 sq miThis ZIP91.86 sq mi
Water area0.29 sq miThis ZIP0.29 sq mi

Counties 38321 spans

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

CountyShare of this ZIP
Carroll County 57.8%
Henderson County 42.2%

Other place names in 38321

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

ZIP codes near 38321

ZIPCityDistance
38348 Lavinia, TN 7.2 mi
38324 Clarksburg, TN 7.9 mi
38390 Yuma, TN 8.5 mi
38378 Spring Creek, TN 10.0 mi
38235 Mc Lemoresville, TN 10.9 mi
38344 Huntingdon, TN 11.0 mi
38388 Wildersville, TN 12.9 mi
38258 Trezevant, TN 13.2 mi
38220 Atwood, TN 13.3 mi
38358 Milan, TN 13.9 mi

Find every ZIP code within 10 miles of 38321 →

Questions about this ZIP code

Where is ZIP code 38321?

38321 is in Cedar Grove, Tennessee, in Carroll County. Its published point location is 35.8393, -88.5293.

What county is 38321 in?

38321 spans 2 counties: Carroll County and Henderson County. Most of it falls in Carroll 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 38321?

Cedar Grove uses area code 731, from NANPA's telephone records.

What time zone is 38321 in?

38321 uses America/Chicago.

How many people live in 38321?

About 2,397 people live in ZIP code 38321, in 1,042 households, at 26.1 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 38321?

$56,474 a year, against $69,595 across Tennessee.

What ZIP codes are near 38321?

The closest are 38348 (7.2 mi), 38324 (7.9 mi), 38390 (8.5 mi), 38378 (10 mi) and 38235 (10.9 mi).

Is 38321 a PO Box ZIP code?

38321 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “38321 ZIP Code — Cedar Grove, Tennessee (Carroll County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/38321

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