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/37065

37065

ZIP 37065 is in Franklin, Tennessee, in Williamson County; area codes 615 and 629; Central time. Franklin has 5 ZIP codes; the others are 37064, 37067, 37068 and 37069.

Type
No street area
Time zone
America/Chicago
County
Williamson
Coordinates
35.9251, -86.8689

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 37064, whose figures describe that area — not this ZIP code.

☼ Live from 37065 — Franklin, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 37065 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 37065
  • 🔢 Type 37065 into a pocket calculator and turn it upside down: SgOLE — not quite a word, sorry.
  • ➕ As a number, 37,065 = 3 × 5 × 7 × 353. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000011001001
  • 🏠 Its numerical neighbours: 37064 (Franklin, TN, 6 mi away) and 37066 (Gallatin, TN, 40 mi away).
  • 🔄 Backwards, 37065 becomes 56073 — and that is a real ZIP code: New Ulm, MN, 704 miles away.
  • 👥 59 other ZIP codes are made of exactly the same digits (03576, 03756, 03765, 05673, 05736, 05763, …). The farthest-flung twin is 03576 in Colebrook, NH, 1,021 miles away.
  • 🧭 Farther south than 70% of all ZIP codes, and farther east than 52%.
  • 🎯693 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37065 and you would come out at 35.93°S, 93.13°E — 1,328 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 36m of daylight. Shortest: 9h 43m.
🌙 The sky over 37065 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments11This ZIP11
Employees563This ZIP563
Annual payroll$42,188,000This ZIP$42,188,000

Land area

ZIP codes near 37065

ZIPCityDistance
37068 Franklin, TN 4.1 mi
37069 Franklin, TN 4.5 mi
37064 Franklin, TN 5.5 mi
37067 Franklin, TN 5.7 mi
37027 Brentwood, TN 6.9 mi
37179 Thompsons Station, TN 8.1 mi
37024 Brentwood, TN 8.9 mi
37220 Nashville, TN 10.8 mi
37135 Nolensville, TN 10.8 mi
37221 Nashville, TN 10.9 mi

Find every ZIP code within 10 miles of 37065 →

Questions about this ZIP code

Where is ZIP code 37065?

37065 is in Franklin, Tennessee, in Williamson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 35.9251, -86.8689.

What county is 37065 in?

37065 lies in Williamson County.

What area code is 37065?

Franklin uses area codes 615 and 629, from NANPA's telephone records.

What time zone is 37065 in?

37065 uses America/Chicago.

What ZIP codes are near 37065?

The closest are 37068 (4.1 mi), 37069 (4.5 mi), 37064 (5.5 mi), 37067 (5.7 mi) and 37027 (6.9 mi).

Is 37065 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. “37065 ZIP Code — Franklin, Tennessee (Williamson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37065

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37065.json

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