Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/37620

37620

ZIP 37620 is in Bristol, Tennessee, in Sullivan County; area code 423; Eastern time. Bristol has 3 ZIP codes; the others are 37621 and 37625.

Type
Standard
Time zone
America/New_York
County
Sullivan
Population
38,494
Coordinates
36.5496, -82.0940
☼ Live from 37620 — Bristol, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 37620 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 37620
  • 🔢 Type 37620 into a pocket calculator and turn it upside down: OZgLE — not quite a word, sorry.
  • ➕ As a number, 37,620 = 2 × 2 × 3 × 3 × 5 × 11 × 19. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001011110100
  • 🏠 Its numerical neighbours: 37618 (Bluff City, TN, 9 mi away) and 37621 (Bristol, TN, 10 mi away).
  • 🔄 Backwards, 37620 becomes 02673 — and that is a real ZIP code: West Yarmouth, MA, 726 miles away.
  • 👥 56 other ZIP codes are made of exactly the same digits (02367, 02637, 02673, 02763, 03276, 06237, …). The farthest-flung twin is 73620 in Arapaho, OK, 946 miles away.
  • 🧭 Farther south than 66% of all ZIP codes, and farther east than 66%.
  • 🎯922 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37620 and you would come out at 36.55°S, 97.91°E — 1,072 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 40m.
  • 📏 At 128.2 square miles of land, 37620 is bigger than 83% of ZIP codes — room for about 97 Central Parks.
🌙 The sky over 37620 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population38,494This ZIP38,494
Households16,515This ZIP16,515
Housing units18,189This ZIP18,189
Median age43.8This ZIP43.8Tennessee38.9US 38.9
Median household income$56,128This ZIP$56,128Tennessee$69,595US $80,734
Median home value$188,800This ZIP$188,800Tennessee$286,700US $332,700
Median gross rent$871This ZIP$871Tennessee$1,189US $1,413
Bachelor's degree or higher26.0%This ZIP26.0%
Mean commute22.9 minThis ZIP22.9 min
Population density300.3 / sq miThis ZIP300.3 / sq mi

Business and tax activity

Business establishments954This ZIP954
Employees12,612This ZIP12,612
Annual payroll$716,833,000This ZIP$716,833,000
Tax returns filed17,320This ZIP17,320
Total adjusted gross income$1,150,648,000This ZIP$1,150,648,000

Land area

Land area128.19 sq miThis ZIP128.19 sq mi
Water area9.60 sq miThis ZIP9.60 sq mi

Other place names in 37620

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

ZIP codes near 37620

ZIPCityDistance
24205 Bristol, VA 5.8 mi
24201 Bristol, VA 5.9 mi
37625 Bristol, TN 6.1 mi
24203 Bristol, VA 6.2 mi
24209 Bristol, VA 6.2 mi
37618 Bluff City, TN 8.9 mi
24202 Bristol, VA 9.9 mi
37621 Bristol, TN 10.0 mi
24211 Abingdon, VA 10.6 mi
37688 Shady Valley, TN 11.7 mi

Find every ZIP code within 10 miles of 37620 →

Questions about this ZIP code

Where is ZIP code 37620?

37620 is in Bristol, Tennessee, in Sullivan County, part of the Kingsport-Bristol, TN-VA metropolitan area. Its published point location is 36.5496, -82.0940.

What county is 37620 in?

37620 lies in Sullivan County.

What area code is 37620?

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

What time zone is 37620 in?

37620 uses America/New_York.

How many people live in 37620?

About 38,494 people live in ZIP code 37620, in 16,515 households, at 300.3 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 37620?

$56,128 a year, against $69,595 across Tennessee.

What ZIP codes are near 37620?

The closest are 24205 (5.8 mi), 24201 (5.9 mi), 37625 (6.1 mi), 24203 (6.2 mi) and 24209 (6.2 mi).

Is 37620 a PO Box ZIP code?

37620 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “37620 ZIP Code — Bristol, Tennessee (Sullivan County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37620

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37620.json

Underlying data is public domain or openly licensed — sources, vintages and licences.