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zipcodes.pro — ZIP/37645

37645

ZIP 37645 is Mount Carmel, Tennessee, in Hawkins County; area code 423; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hawkins
Population
5,472
Coordinates
36.5628, -82.6625
☼ Live from 37645 — Mount Carmel, TN

Weather right now

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Local time: —

Where 37645 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 37645
  • 🔢 Type 37645 into a pocket calculator and turn it upside down: ShgLE — not quite a word, sorry.
  • ➕ As a number, 37,645 = 5 × 7529. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001100001101
  • 🏠 Its numerical neighbours: 37644 (Elizabethton, TN, 29 mi away) and 37650 (Erwin, TN, 35 mi away).
  • 🔄 Backwards, 37645 becomes 54673, which is not a ZIP code at all.
  • 👥 61 other ZIP codes are made of exactly the same digits (34756, 35476, 35647, 35674, 35746, 35764, …). The farthest-flung twin is 57634 in Keldron, SD, 1,180 miles away.
  • 🧭 Farther south than 66% of all ZIP codes, and farther east than 64%.
  • 🎯892 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37645 and you would come out at 36.56°S, 97.34°E — 1,103 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
  • 📏 At 6.3 square miles of land, 37645 is bigger than 21% of ZIP codes — room for about 4.7 Central Parks.
🌙 The sky over 37645 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population5,472This ZIP5,472
Households2,046This ZIP2,046
Housing units2,138This ZIP2,138
Median age47.2This ZIP47.2Tennessee38.9US 38.9
Median household income$68,866This ZIP$68,866Tennessee$69,595US $80,734
Median home value$179,600This ZIP$179,600Tennessee$286,700US $332,700
Median gross rent$643This ZIP$643Tennessee$1,189US $1,413
Bachelor's degree or higher13.9%This ZIP13.9%
Mean commute25.2 minThis ZIP25.2 min
Population density875.5 / sq miThis ZIP875.5 / sq mi

Business and tax activity

Business establishments41This ZIP41
Employees226This ZIP226
Annual payroll$8,454,000This ZIP$8,454,000
Tax returns filed2,530This ZIP2,530
Total adjusted gross income$149,247,000This ZIP$149,247,000

Land area

Land area6.25 sq miThis ZIP6.25 sq mi
Water area0.00 sq mi

Other place names in 37645

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

ZIP codes near 37645

ZIPCityDistance
37642 Church Hill, TN 4.2 mi
37665 Kingsport, TN 5.1 mi
37660 Kingsport, TN 5.6 mi
37662 Kingsport, TN 5.7 mi
37669 Kingsport, TN 5.7 mi
24290 Weber City, VA 6.7 mi
24251 Gate City, VA 7.4 mi
37664 Kingsport, TN 9.3 mi
37873 Surgoinsville, TN 10.3 mi
37656 Fall Branch, TN 11.4 mi

Find every ZIP code within 10 miles of 37645 →

Questions about this ZIP code

Where is ZIP code 37645?

37645 is in Mount Carmel, Tennessee, in Hawkins County, part of the Kingsport-Bristol, TN-VA metropolitan area. Its published point location is 36.5628, -82.6625.

What county is 37645 in?

37645 lies in Hawkins County.

What area code is 37645?

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

What time zone is 37645 in?

37645 uses America/New_York.

How many people live in 37645?

About 5,472 people live in ZIP code 37645, in 2,046 households, at 875.5 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 37645?

$68,866 a year, against $69,595 across Tennessee.

What ZIP codes are near 37645?

The closest are 37642 (4.2 mi), 37665 (5.1 mi), 37660 (5.6 mi), 37662 (5.7 mi) and 37669 (5.7 mi).

Is 37645 a PO Box ZIP code?

37645 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37645 ZIP Code — Mount Carmel, Tennessee (Hawkins County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37645

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