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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/37229

37229

ZIP 37229 is in Nashville, Tennessee, in Davidson County; area codes 615 and 629; Central time. Nashville has 39 ZIP codes in all.

Type
No street area
Time zone
America/Chicago
County
Davidson
Coordinates
36.1866, -86.7852

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 37208, whose figures describe that area — not this ZIP code.

☼ Live from 37229 — Nashville, TN

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Where 37229 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 37229
  • 🔢 Type 37229 into a pocket calculator and turn it upside down: GZZLE — not quite a word, sorry.
  • ➕ As a number, 37,229 = 59 × 631. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000101101101
  • 🏠 Its numerical neighbours: 37228 (Nashville, TN, 1 mi away) and 37230 (Nashville, TN, 0 mi away).
  • 🔄 Backwards, 37229 becomes 92273 — and that is a real ZIP code: Seeley, CA, 1,657 miles away.
  • 👥 31 other ZIP codes are made of exactly the same digits (22739, 22937, 22973, 23279, 23297, 23927, …). The farthest-flung twin is 97322 in Albany, OR, 1,975 miles away.
  • 🧭 Farther south than 68% of all ZIP codes, and farther east than 52%.
  • 🎯689 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37229 and you would come out at 36.19°S, 93.21°E — 1,325 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
🌙 The sky over 37229 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments5This ZIP5
Employees101This ZIP101
Annual payroll$4,355,000This ZIP$4,355,000

Land area

ZIP codes near 37229

ZIPCityDistance
37116 Madison, TN 0.0 mi
37224 Nashville, TN 0.0 mi
37227 Nashville, TN 0.0 mi
37230 Nashville, TN 0.0 mi
37234 Nashville, TN 0.0 mi
37235 Nashville, TN 0.0 mi
37236 Nashville, TN 0.0 mi
37240 Nashville, TN 0.0 mi
37241 Nashville, TN 0.0 mi
37242 Nashville, TN 0.0 mi

Find every ZIP code within 10 miles of 37229 →

Questions about this ZIP code

Where is ZIP code 37229?

37229 is in Nashville, Tennessee, in Davidson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 36.1866, -86.7852.

What county is 37229 in?

37229 lies in Davidson County.

What area code is 37229?

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

What time zone is 37229 in?

37229 uses America/Chicago.

What ZIP codes are near 37229?

The closest are 37116 (0 mi), 37224 (0 mi), 37227 (0 mi), 37230 (0 mi) and 37234 (0 mi).

Is 37229 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.

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Cite this page

zipcodes.pro. “37229 ZIP Code — Nashville, Tennessee (Davidson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37229

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37229.json

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