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zipcodes.pro — ZIP/37820

37820

ZIP 37820 is New Market, Tennessee, in Jefferson County; area code 865; Eastern time.

Type
Standard
Time zone
America/New_York
County
Jefferson
Metro area
Morristown, TN
Population
8,327
Coordinates
36.0852, -83.5661
☼ Live from 37820 — New Market, TN

Weather right now

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Local time: —

Where 37820 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 37820
  • 🔢 Type 37820 into a pocket calculator and turn it upside down: OZBLE — not quite a word, sorry.
  • ➕ As a number, 37,820 = 2 × 2 × 5 × 31 × 61. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001110111100
  • 🏠 Its numerical neighbours: 37819 (Newcomb, TN, 49 mi away) and 37821 (Newport, TN, 22 mi away).
  • 🔄 Backwards, 37820 becomes 02873 — and that is a real ZIP code: Rockville, RI, 737 miles away.
  • 👥 61 other ZIP codes are made of exactly the same digits (02738, 02783, 02837, 02873, 03278, 03287, …). The farthest-flung twin is 83720 in Boise, ID, 1,794 miles away.
  • 🧭 Farther south than 69% of all ZIP codes, and farther east than 61%.
  • 🎯857 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37820 and you would come out at 36.09°S, 96.43°E — 1,146 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
  • 📏 At 67.6 square miles of land, 37820 is bigger than 68% of ZIP codes — room for about 51 Central Parks.
🌙 The sky over 37820 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population8,327This ZIP8,327
Households3,164This ZIP3,164
Housing units3,564This ZIP3,564
Median age45.0This ZIP45.0Tennessee38.9US 38.9
Median household income$66,616This ZIP$66,616Tennessee$69,595US $80,734
Median home value$204,600This ZIP$204,600Tennessee$286,700US $332,700
Median gross rent$906This ZIP$906Tennessee$1,189US $1,413
Bachelor's degree or higher16.7%This ZIP16.7%
Mean commute29.5 minThis ZIP29.5 min
Population density123.1 / sq miThis ZIP123.1 / sq mi

Business and tax activity

Business establishments78This ZIP78
Employees1,006This ZIP1,006
Annual payroll$62,762,000This ZIP$62,762,000
Tax returns filed3,690This ZIP3,690
Total adjusted gross income$223,016,000This ZIP$223,016,000

Land area

Land area67.62 sq miThis ZIP67.62 sq mi
Water area0.64 sq miThis ZIP0.64 sq mi

Other place names in 37820

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

ZIP codes near 37820

ZIPCityDistance
37760 Jefferson City, TN 5.7 mi
37871 Strawberry Plains, TN 7.0 mi
37709 Blaine, TN 7.9 mi
37764 Kodak, TN 8.4 mi
37806 Mascot, TN 9.0 mi
37877 Talbott, TN 10.0 mi
37861 Rutledge, TN 11.1 mi
37725 Dandridge, TN 11.4 mi
37848 Powder Springs, TN 12.3 mi
37779 Luttrell, TN 13.8 mi

Find every ZIP code within 10 miles of 37820 →

Questions about this ZIP code

Where is ZIP code 37820?

37820 is in New Market, Tennessee, in Jefferson County, part of the Morristown, TN metropolitan area. Its published point location is 36.0852, -83.5661.

What county is 37820 in?

37820 lies in Jefferson County.

What area code is 37820?

New Market uses area code 865, from NANPA's telephone records.

What time zone is 37820 in?

37820 uses America/New_York.

How many people live in 37820?

About 8,327 people live in ZIP code 37820, in 3,164 households, at 123.1 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 37820?

$66,616 a year, against $69,595 across Tennessee.

What ZIP codes are near 37820?

The closest are 37760 (5.7 mi), 37871 (7 mi), 37709 (7.9 mi), 37764 (8.4 mi) and 37806 (9 mi).

Is 37820 a PO Box ZIP code?

37820 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37820 ZIP Code — New Market, Tennessee (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37820

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