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Where 38451 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.
- 🔢 Type 38451 into a pocket calculator and turn it upside down: IShBE — not quite a word, sorry.
- ➕ As a number, 38,451 = 3 × 7 × 1831. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1001011000110011 - 🏠 Its numerical neighbours: 38450 (Collinwood, TN, 42 mi away) and 38452 (Cypress Inn, TN, 52 mi away).
- 🔄 Backwards, 38451 becomes 15483 — and that is a real ZIP code: Stockdale, PA, 504 miles away.
- 👥 47 other ZIP codes are made of exactly the same digits (13485, 13845, 14538, 14853, 15348, 15438, …). The farthest-flung twin is 83541 in Lenore, ID, 1,704 miles away.
- 🧭 Farther south than 72% of all ZIP codes, and farther east than 51%.
- 🎯701 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 38451 and you would come out at 35.46°S, 93.01°E — 1,333 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 33m of daylight. Shortest: 9h 45m.
- 📏 At 84.1 square miles of land, 38451 is bigger than 74% of ZIP codes — room for about 64 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 4,145This ZIP4,145 |
|---|---|
| Households | 1,718This ZIP1,718 |
| Housing units | 1,844This ZIP1,844 |
| Median age | 49.7This ZIP49.7Tennessee38.9US 38.9 |
| Median household income | $90,163This ZIP$90,163Tennessee$69,595US $80,734 |
| Median home value | $341,600This ZIP$341,600Tennessee$286,700US $332,700 |
| Median gross rent | $1,099This ZIP$1,099Tennessee$1,189US $1,413 |
| Bachelor's degree or higher | 23.3%This ZIP23.3% |
| Mean commute | 30.5 minThis ZIP30.5 min |
| Population density | 49.3 / sq miThis ZIP49.3 / sq mi |
Business and tax activity
| Business establishments | 33This ZIP33 |
|---|---|
| Employees | 141This ZIP141 |
| Annual payroll | $6,172,000This ZIP$6,172,000 |
| Tax returns filed | 2,500This ZIP2,500 |
| Total adjusted gross income | $184,696,000This ZIP$184,696,000 |
Land area
| Land area | 84.07 sq miThis ZIP84.07 sq mi |
|---|---|
| Water area | 0.02 sq miThis ZIP0.02 sq mi |
Counties 38451 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Maury County | 81.1% |
| Marshall County | 16.9% |
| Giles County | 2.1% |
Other place names in 38451
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 38451
| ZIP | City | Distance |
|---|---|---|
38472 | Lynnville, TN | 6.3 mi |
38402 | Columbia, TN | 11.0 mi |
38401 | Columbia, TN | 11.8 mi |
37091 | Lewisburg, TN | 12.8 mi |
37047 | Cornersville, TN | 13.6 mi |
38474 | Mount Pleasant, TN | 14.0 mi |
38478 | Pulaski, TN | 15.7 mi |
37019 | Belfast, TN | 16.6 mi |
38456 | Ethridge, TN | 17.7 mi |
37174 | Spring Hill, TN | 18.6 mi |
Find every ZIP code within 10 miles of 38451 →
Questions about this ZIP code
Where is ZIP code 38451?
38451 is in Culleoka, Tennessee, in Maury County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 35.4605, -86.9922.
What county is 38451 in?
38451 spans 3 counties: Maury County, Marshall County and Giles County. Most of it falls in Maury 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 38451?
Culleoka uses area code 931, from NANPA's telephone records.
What time zone is 38451 in?
38451 uses America/Chicago.
How many people live in 38451?
About 4,145 people live in ZIP code 38451, in 1,718 households, at 49.3 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 38451?
$90,163 a year, against $69,595 across Tennessee.
What ZIP codes are near 38451?
The closest are 38472 (6.3 mi), 38402 (11 mi), 38401 (11.8 mi), 37091 (12.8 mi) and 37047 (13.6 mi).
Is 38451 a PO Box ZIP code?
38451 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “38451 ZIP Code — Culleoka, Tennessee (Maury County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/38451
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/38451.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.