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/37802

37802

ZIP 37802 is in Maryville, Tennessee, in Blount County; area code 865; Eastern time. Maryville has 4 ZIP codes; the others are 37801, 37803 and 37804.

Type
No street area
Time zone
America/New_York
County
Blount
Metro area
Knoxville, TN
Coordinates
35.7565, -83.9705

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 37804, whose figures describe that area — not this ZIP code.

☼ Live from 37802 — Maryville, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 37802 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 37802
  • 🔢 Type 37802 into a pocket calculator and turn it upside down: ZOBLE — not quite a word, sorry.
  • ➕ As a number, 37,802 = 2 × 41 × 461. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001110101010
  • 🏠 Its numerical neighbours: 37801 (Maryville, TN, 9 mi away) and 37803 (Maryville, TN, 7 mi away).
  • 🔄 Backwards, 37802 becomes 20873, which is not a ZIP code at all.
  • 👥 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, 1,785 miles away.
  • 🧭 Farther south than 70% of all ZIP codes, and farther east than 60%.
  • 🎯845 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37802 and you would come out at 35.76°S, 96.03°E — 1,166 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 35m of daylight. Shortest: 9h 44m.
🌙 The sky over 37802 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments23This ZIP23
Employees1,844This ZIP1,844
Annual payroll$99,052,000This ZIP$99,052,000

Land area

ZIP codes near 37802

ZIPCityDistance
37701 Alcoa, TN 2.6 mi
37804 Maryville, TN 5.0 mi
37853 Rockford, TN 6.5 mi
37777 Louisville, TN 6.5 mi
37803 Maryville, TN 6.6 mi
37737 Friendsville, TN 8.4 mi
37801 Maryville, TN 8.5 mi
37886 Walland, TN 9.2 mi
37930 Knoxville, TN 10.2 mi
37922 Knoxville, TN 10.2 mi

Find every ZIP code within 10 miles of 37802 →

Questions about this ZIP code

Where is ZIP code 37802?

37802 is in Maryville, Tennessee, in Blount County, part of the Knoxville, TN metropolitan area. Its published point location is 35.7565, -83.9705.

What county is 37802 in?

37802 lies in Blount County.

What area code is 37802?

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

What time zone is 37802 in?

37802 uses America/New_York.

What ZIP codes are near 37802?

The closest are 37701 (2.6 mi), 37804 (5 mi), 37853 (6.5 mi), 37777 (6.5 mi) and 37803 (6.6 mi).

Is 37802 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “37802 ZIP Code — Maryville, Tennessee (Blount County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37802

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37802.json

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