ZIP code 37330
Where is ZIP code 37330?
Estill Springs, Tennessee
Franklin County · Standard ZIP code
ZIP code 37330 belongs to Estill Springs, Tennessee in Franklin County. 37330 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 931. About 7,204 people live in the 37330 area, where the median household income is $70,952. The closest ZIP codes are 37324 (Decherd, 5.3 mi southeast), 37398 (Winchester, 6 mi south) and 37388 (Tullahoma, 7 mi northwest).
| ZIP code | 37330 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Estill Springs |
| Also accepted | Estill Spgs |
| State | Tennessee (TN) |
| County | Franklin County |
| Time zone | Central Time · now |
| Area code | 931 |
| Coordinates | 35.2705, -86.1396 map |
| 3-digit prefix | 373 |
Population and income in 37330
| Population | 7,204 · higher than 60% of Tennessee ZIP codes |
|---|---|
| People per square mile | 185 · higher than 68% of Tennessee ZIP codes |
| Median age | 46.4 years · higher than 72% of Tennessee ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $70,952 · higher than 67% of Tennessee ZIP codes |
| Income per person | $35,850 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $213,500 · lower than 52% of Tennessee ZIP codes |
| Median rent | $909 a month |
| Housing units | 3,222 |
| Households | 2,838 (2.53 people on average) |
| Owners / renters | 90% / 11% |
| Land area | 38.85 sq mi (plus 10.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37330. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37330
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37324 | Decherd, TN | 5.3 mi SE | Standard |
| 37398 | Winchester, TN | 6 mi S | Standard |
| 37388 | Tullahoma, TN | 7 mi NW | Standard |
| 37389 | Arnold AFB, TN | 7.5 mi NW | Standard |
| 37306 | Belvidere, TN | 9.1 mi S | Standard |
| 37318 | Cowan, TN | 9.4 mi SE | Standard |
| 37342 | Hillsboro, TN | 11.7 mi NE | Standard |
| 37360 | Normandy, TN | 12.8 mi NW | Standard |
| 37352 | Lynchburg, TN | 13.1 mi W | Standard |
| 37375 | Sewanee, TN | 13.7 mi E | Standard |
| 37383 | Sewanee, TN | 14.7 mi SE | Unique |
| 37355 | Manchester, TN | 15.9 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37330 or measure the distance to another ZIP code.
How to address mail to 37330
123 MAIN ST
ESTILL SPRINGS TN 37330
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ESTILL SPGS as the city name for 37330. Adding the 4-digit ZIP+4 code (37330-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37330?
- 37330 is a Estill Springs, Tennessee ZIP code. Estill Spgs is also accepted as the city name.
- What county is 37330 in?
- ZIP code 37330 is in Franklin County, Tennessee.
- What time zone is ZIP code 37330 in?
- 37330 is in the Central Time zone (America/Chicago).
- What area code is 37330?
- Phone numbers in ZIP code 37330 use area code 931.
- What is the population of ZIP code 37330?
- About 7,204 people live in ZIP code 37330, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37330?
- The median household income in 37330 is $70,952 a year, higher than 67% of Tennessee ZIP codes.
- What ZIP codes are near 37330?
- The nearest ZIP codes to 37330 are 37324 (Decherd, 5.3 miles), 37398 (Winchester, 6 miles), 37388 (Tullahoma, 7 miles) and 37389 (Arnold AFB, 7.5 miles).