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zipcodes.pro — ZIP/37046

37046

ZIP 37046 is College Grove, Tennessee, mostly in Williamson County; area code 615; Central time.

Type
Standard
Time zone
America/Chicago
County
Williamson +2 more
Population
7,310
Coordinates
35.7819, -86.7007
☼ Live from 37046 — College Grove, TN

Weather right now

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Local time: —

Where 37046 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 37046
  • 🔢 Type 37046 into a pocket calculator and turn it upside down: ghOLE — not quite a word, sorry.
  • ➕ As a number, 37,046 = 2 × 18523. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001000010110110
  • 🏠 Its numerical neighbours: 37044 (Clarksville, TN, 63 mi away) and 37047 (Cornersville, TN, 33 mi away).
  • 🔄 Backwards, 37046 becomes 64073 — and that is a real ZIP code: Mosby, MO, 482 miles away.
  • 👥 63 other ZIP codes are made of exactly the same digits (03467, 03746, 04637, 04673, 04736, 04763, …). The farthest-flung twin is 04736 in Caribou, ME, 1,231 miles away.
  • 🧭 Farther south than 70% of all ZIP codes, and farther east than 52%.
  • 🎯705 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37046 and you would come out at 35.78°S, 93.30°E — 1,318 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 35m of daylight. Shortest: 9h 44m.
  • 📏 At 71.4 square miles of land, 37046 is bigger than 69% of ZIP codes — room for about 54 Central Parks.
🌙 The sky over 37046 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population7,310This ZIP7,310
Households2,589This ZIP2,589
Housing units2,847This ZIP2,847
Median age41.7This ZIP41.7Tennessee38.9US 38.9
Median household income$178,228This ZIP$178,228Tennessee$69,595US $80,734
Median home value$979,900This ZIP$979,900Tennessee$286,700US $332,700
Median gross rent$3,500+This ZIP$3,500+Tennessee$1,189US $1,413
Bachelor's degree or higher63.8%This ZIP63.8%
Mean commute33.5 minThis ZIP33.5 min
Population density102.4 / sq miThis ZIP102.4 / sq mi

Business and tax activity

Business establishments150This ZIP150
Employees1,283This ZIP1,283
Annual payroll$76,055,000This ZIP$76,055,000
Tax returns filed3,390This ZIP3,390
Total adjusted gross income$1,161,395,000This ZIP$1,161,395,000

Land area

Land area71.37 sq miThis ZIP71.37 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Counties 37046 spans

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

CountyShare of this ZIP
Williamson County 92.0%
Rutherford County 6.3%
Marshall County 1.7%

Other place names in 37046

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

ZIP codes near 37046

ZIPCityDistance
37060 Eagleville, TN 4.4 mi
37014 Arrington, TN 7.4 mi
37153 Rockvale, TN 8.2 mi
37135 Nolensville, TN 9.4 mi
37067 Franklin, TN 9.8 mi
37034 Chapel Hill, TN 10.0 mi
37174 Spring Hill, TN 11.9 mi
37179 Thompsons Station, TN 11.9 mi
37128 Murfreesboro, TN 12.8 mi
37180 Unionville, TN 13.1 mi

Find every ZIP code within 10 miles of 37046 →

Questions about this ZIP code

Where is ZIP code 37046?

37046 is in College Grove, Tennessee, in Williamson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan area. Its published point location is 35.7819, -86.7007.

What county is 37046 in?

37046 spans 3 counties: Williamson County, Rutherford County and Marshall County. Most of it falls in Williamson 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 37046?

College Grove uses area code 615, from NANPA's telephone records.

What time zone is 37046 in?

37046 uses America/Chicago.

How many people live in 37046?

About 7,310 people live in ZIP code 37046, in 2,589 households, at 102.4 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 37046?

$178,228 a year, against $69,595 across Tennessee.

What ZIP codes are near 37046?

The closest are 37060 (4.4 mi), 37014 (7.4 mi), 37153 (8.2 mi), 37135 (9.4 mi) and 37067 (9.8 mi).

Is 37046 a PO Box ZIP code?

37046 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “37046 ZIP Code — College Grove, Tennessee (Williamson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37046

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37046.json

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