37340
ZIP 37340 is Guild, Tennessee, in Marion County; area code 423; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Marion
- Metro area
- Chattanooga, TN-GA
- Population
- 288
- Coordinates
- 35.0220, -85.5199
Weather right now
Asking the National Weather Service…
Where 37340 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.
- 🔢 Type 37340 into a pocket calculator and turn it upside down: OhELE — not quite a word, sorry.
- ➕ As a number, 37,340 = 2 × 2 × 5 × 1867. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1001000111011100 - 🏠 Its numerical neighbours: 37339 (Gruetli Laager, TN, 25 mi away) and 37341 (Harrison, TN, 29 mi away).
- 🔄 Backwards, 37340 becomes 04373, which is not a ZIP code at all.
- 👥 30 other ZIP codes are made of exactly the same digits (03743, 04733, 30374, 30473, 30734, 33074, …). The farthest-flung twin is 34037 in APO AA, a military post office, 2,061 miles away.
- 🧭 Farther south than 74% of all ZIP codes, and farther east than 55%.
- 🎯789 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 37340 and you would come out at 35.02°S, 94.48°E — 1,248 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 31m of daylight. Shortest: 9h 48m.
- 📏 At 8.4 square miles of land, 37340 is bigger than 25% of ZIP codes — room for about 6.4 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 288This ZIP288 |
|---|---|
| Households | 198This ZIP198 |
| Housing units | 267This ZIP267 |
| Median age | 62.8This ZIP62.8Tennessee38.9US 38.9 |
| Median household income | $12,791This ZIP$12,791Tennessee$69,595US $80,734 |
| Median gross rent | $522This ZIP$522Tennessee$1,189US $1,413 |
| Bachelor's degree or higher | 10.1%This ZIP10.1% |
| Population density | 34.1 / sq miThis ZIP34.1 / sq mi |
Business and tax activity
| Business establishments | 12This ZIP12 |
|---|---|
| Employees | 34This ZIP34 |
| Annual payroll | $898,000This ZIP$898,000 |
| Tax returns filed | 280This ZIP280 |
| Total adjusted gross income | $15,945,000This ZIP$15,945,000 |
Land area
| Land area | 8.45 sq miThis ZIP8.45 sq mi |
|---|---|
| Water area | 1.33 sq miThis ZIP1.33 sq mi |
ZIP codes near 37340
| ZIP | City | Distance |
|---|---|---|
37396 | Whiteside, TN | 1.7 mi |
37419 | Chattanooga, TN | 6.0 mi |
37347 | Jasper, TN | 6.0 mi |
30757 | Wildwood, GA | 7.4 mi |
30752 | Trenton, GA | 7.5 mi |
30750 | Lookout Mountain, GA | 9.5 mi |
37350 | Lookout Mountain, TN | 9.7 mi |
35958 | Bryant, AL | 10.2 mi |
37409 | Chattanooga, TN | 10.4 mi |
37405 | Chattanooga, TN | 10.8 mi |
Find every ZIP code within 10 miles of 37340 →
Questions about this ZIP code
Where is ZIP code 37340?
37340 is in Guild, Tennessee, in Marion County, part of the Chattanooga, TN-GA metropolitan area. Its published point location is 35.0220, -85.5199.
What county is 37340 in?
37340 lies in Marion County.
What area code is 37340?
Guild uses area code 423, from NANPA's telephone records.
What time zone is 37340 in?
37340 uses America/Chicago.
How many people live in 37340?
About 288 people live in ZIP code 37340, in 198 households, at 34.1 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 37340?
$12,791 a year, against $69,595 across Tennessee.
What ZIP codes are near 37340?
The closest are 37396 (1.7 mi), 37419 (6 mi), 37347 (6 mi), 30757 (7.4 mi) and 30752 (7.5 mi).
Is 37340 a PO Box ZIP code?
37340 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “37340 ZIP Code — Guild, Tennessee (Marion County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37340
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/37340.json Underlying data is public domain or openly licensed — sources, vintages and licences.