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/37073

37073

ZIP 37073 is Greenbrier, Tennessee, in Robertson County; area codes 615 and 629; Central time.

Type
Standard
Time zone
America/Chicago
County
Robertson
Population
14,995
Coordinates
36.4326, -86.8172
☼ Live from 37073 — Greenbrier, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 37073 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 37073
  • 🔢 Type 37073 into a pocket calculator and turn it upside down: ELOLE — not quite a word, sorry.
  • ⇆37073 reads the same backwards. It is one of only 412 palindromic ZIP codes.
  • ➕ As a number, 37,073 = 131 × 283. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000011010001
  • 🏠 Its numerical neighbours: 37072 (Goodlettsville, TN, 7 mi away) and 37074 (Hartsville, TN, 37 mi away).
  • 👥 17 other ZIP codes are made of exactly the same digits (03773, 07733, 30377, 33077, 33707, 33770, …). The farthest-flung twin is 03773 in Newport, NH, 909 miles away.
  • 🧭 Farther south than 67% of all ZIP codes, and farther east than 52%.
  • 🎯680 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37073 and you would come out at 36.43°S, 93.18°E — 1,329 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 39m of daylight. Shortest: 9h 40m.
  • 📏 At 51.2 square miles of land, 37073 is bigger than 60% of ZIP codes — room for about 39 Central Parks.
🌙 The sky over 37073 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population14,995This ZIP14,995
Households5,575This ZIP5,575
Housing units5,780This ZIP5,780
Median age43.1This ZIP43.1Tennessee38.9US 38.9
Median household income$89,065This ZIP$89,065Tennessee$69,595US $80,734
Median home value$367,200This ZIP$367,200Tennessee$286,700US $332,700
Median gross rent$1,140This ZIP$1,140Tennessee$1,189US $1,413
Bachelor's degree or higher23.4%This ZIP23.4%
Mean commute32.7 minThis ZIP32.7 min
Population density293.0 / sq miThis ZIP293.0 / sq mi

Business and tax activity

Business establishments182This ZIP182
Employees1,455This ZIP1,455
Annual payroll$63,696,000This ZIP$63,696,000
Tax returns filed7,060This ZIP7,060
Total adjusted gross income$565,181,000This ZIP$565,181,000

Land area

Land area51.18 sq miThis ZIP51.18 sq mi
Water area0.05 sq miThis ZIP0.05 sq mi

Other place names in 37073

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

ZIP codes near 37073

ZIPCityDistance
37152 Ridgetop, TN 3.3 mi
37202 Nashville, TN 6.4 mi
37072 Goodlettsville, TN 6.8 mi
37172 Springfield, TN 8.2 mi
37188 White House, TN 8.3 mi
37080 Joelton, TN 8.9 mi
37070 Goodlettsville, TN 9.5 mi
37189 Whites Creek, TN 10.7 mi
37049 Cross Plains, TN 11.7 mi
37146 Pleasant View, TN 12.1 mi

Find every ZIP code within 10 miles of 37073 →

Questions about this ZIP code

Where is ZIP code 37073?

37073 is in Greenbrier, Tennessee, in Robertson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 36.4326, -86.8172.

What county is 37073 in?

37073 lies in Robertson County.

What area code is 37073?

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

What time zone is 37073 in?

37073 uses America/Chicago.

How many people live in 37073?

About 14,995 people live in ZIP code 37073, in 5,575 households, at 293.0 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 37073?

$89,065 a year, against $69,595 across Tennessee.

What ZIP codes are near 37073?

The closest are 37152 (3.3 mi), 37202 (6.4 mi), 37072 (6.8 mi), 37172 (8.2 mi) and 37188 (8.3 mi).

Is 37073 a PO Box ZIP code?

37073 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “37073 ZIP Code — Greenbrier, Tennessee (Robertson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37073

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37073.json

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