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/37174

37174

ZIP 37174 is Spring Hill, Tennessee, mostly in Maury County; area code 931; Central time.

Type
Standard
Time zone
America/Chicago
County
Maury +2 more
Population
53,900
Coordinates
35.7193, -86.8982
☼ Live from 37174 — Spring Hill, TN

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 37174 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 37174
  • 🔢 Type 37174 into a pocket calculator and turn it upside down: hLILE — not quite a word, sorry.
  • ➕ As a number, 37,174 = 2 × 18587. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000100110110
  • 🏠 Its numerical neighbours: 37172 (Springfield, TN, 57 mi away) and 37175 (Stewart, TN, 70 mi away).
  • 🔄 Backwards, 37174 becomes 47173, which is not a ZIP code at all.
  • 👥 25 other ZIP codes are made of exactly the same digits (13477, 13747, 13774, 14737, 17347, 31747, …). The farthest-flung twin is 13747 in Colliersville, NY, 791 miles away.
  • 🧭 Farther south than 71% of all ZIP codes, and farther east than 52%.
  • 🎯698 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37174 and you would come out at 35.72°S, 93.10°E — 1,329 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 35m of daylight. Shortest: 9h 44m.
  • 📏 At 69.7 square miles of land, 37174 is bigger than 69% of ZIP codes — room for about 53 Central Parks.
🌙 The sky over 37174 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population53,900This ZIP53,900
Households19,512This ZIP19,512
Housing units20,269This ZIP20,269
Median age37.4This ZIP37.4Tennessee38.9US 38.9
Median household income$105,181This ZIP$105,181Tennessee$69,595US $80,734
Median home value$491,300This ZIP$491,300Tennessee$286,700US $332,700
Median gross rent$1,828This ZIP$1,828Tennessee$1,189US $1,413
Bachelor's degree or higher45.8%This ZIP45.8%
Mean commute30.8 minThis ZIP30.8 min
Population density773.3 / sq miThis ZIP773.3 / sq mi

Business and tax activity

Business establishments857This ZIP857
Employees15,367This ZIP15,367
Annual payroll$860,509,000This ZIP$860,509,000
Tax returns filed24,660This ZIP24,660
Total adjusted gross income$2,336,614,000This ZIP$2,336,614,000

Land area

Land area69.70 sq miThis ZIP69.70 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Counties 37174 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Maury County 74.8%
Williamson County 23.7%
Marshall County 1.5%

Other place names in 37174

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

ZIP codes near 37174

ZIPCityDistance
37179 Thompsons Station, TN 6.5 mi
38401 Columbia, TN 9.3 mi
38402 Columbia, TN 10.5 mi
37068 Franklin, TN 10.7 mi
37064 Franklin, TN 11.9 mi
37046 College Grove, TN 11.9 mi
37034 Chapel Hill, TN 12.7 mi
37065 Franklin, TN 14.3 mi
38482 Santa Fe, TN 14.5 mi
37060 Eagleville, TN 14.9 mi

Find every ZIP code within 10 miles of 37174 →

Questions about this ZIP code

Where is ZIP code 37174?

37174 is in Spring Hill, Tennessee, in Maury County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 35.7193, -86.8982.

What county is 37174 in?

37174 spans 3 counties: Maury County, Williamson County and Marshall County. Most of it falls in Maury County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 37174?

Spring Hill uses area code 931, from NANPA's telephone records.

What time zone is 37174 in?

37174 uses America/Chicago.

How many people live in 37174?

About 53,900 people live in ZIP code 37174, in 19,512 households, at 773.3 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 37174?

$105,181 a year, against $69,595 across Tennessee.

What ZIP codes are near 37174?

The closest are 37179 (6.5 mi), 38401 (9.3 mi), 38402 (10.5 mi), 37068 (10.7 mi) and 37064 (11.9 mi).

Is 37174 a PO Box ZIP code?

37174 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “37174 ZIP Code — Spring Hill, Tennessee (Maury County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37174

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37174.json

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