ZIP code 37645
Where is ZIP code 37645?
Mount Carmel, Tennessee
Hawkins County · Standard ZIP code
ZIP code 37645 belongs to Mount Carmel, Tennessee in Hawkins County. 37645 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 423. About 5,472 people live in the 37645 area, where the median household income is $68,866. The closest ZIP codes are 37642 (Church Hill, 4.3 mi west), 37665 (Kingsport, 4.6 mi east) and 37660 (Kingsport, 5.2 mi east).
| ZIP code | 37645 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mount Carmel |
| Also accepted | Church Hill, Mt Carmel |
| State | Tennessee (TN) |
| County | Hawkins County |
| Time zone | Eastern Time · now |
| Area code | 423 |
| Coordinates | 36.5629, -82.6532 map |
| 3-digit prefix | 376 |
Population and income in 37645
| Population | 5,472 · higher than 53% of Tennessee ZIP codes |
|---|---|
| People per square mile | 876 · higher than 84% of Tennessee ZIP codes |
| Median age | 47.2 years · higher than 76% of Tennessee ZIP codes |
| Men / women | 51% / 50% |
| Median household income | $68,866 · higher than 64% of Tennessee ZIP codes |
| Income per person | $32,394 |
| Below the poverty line | 7.0% |
| Bachelor’s degree or higher | 14% of adults 25+ |
| Median home value | $179,600 · lower than 64% of Tennessee ZIP codes |
| Median rent | $643 a month |
| Housing units | 2,138 |
| Households | 2,046 (2.67 people on average) |
| Owners / renters | 91% / 8.6% |
| Land area | 6.25 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37645. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37645
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37642 | Church Hill, TN | 4.3 mi W | Standard |
| 37665 | Kingsport, TN | 4.6 mi E | Standard |
| 37660 | Kingsport, TN | 5.2 mi E | Standard |
| 37662 | Kingsport, TN | 5.2 mi E | PO Box only |
| 37669 | Kingsport, TN | 5.2 mi E | Unique |
| 24290 | Weber City, VA | 6.2 mi NE | Standard |
| 24251 | Gate City, VA | 6.2 mi N | Standard |
| 37664 | Kingsport, TN | 8.1 mi E | Standard |
| 37656 | Fall Branch, TN | 10.3 mi S | Standard |
| 37663 | Kingsport, TN | 11.3 mi SE | Standard |
| 37873 | Surgoinsville, TN | 11.6 mi SW | Standard |
| 24250 | Fort Blackmore, VA | 12.7 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37645 or measure the distance to another ZIP code.
How to address mail to 37645
123 MAIN ST
MOUNT CARMEL TN 37645
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CHURCH HILL and MT CARMEL as the city name for 37645. Adding the 4-digit ZIP+4 code (37645-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37645?
- 37645 is a Mount Carmel, Tennessee ZIP code. Church Hill and Mt Carmel are also accepted as the city name.
- What county is 37645 in?
- ZIP code 37645 is in Hawkins County, Tennessee.
- What time zone is ZIP code 37645 in?
- 37645 is in the Eastern Time zone (America/New_York).
- What area code is 37645?
- Phone numbers in ZIP code 37645 use area code 423.
- What is the population of ZIP code 37645?
- About 5,472 people live in ZIP code 37645, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37645?
- The median household income in 37645 is $68,866 a year, higher than 64% of Tennessee ZIP codes.
- What ZIP codes are near 37645?
- The nearest ZIP codes to 37645 are 37642 (Church Hill, 4.3 miles), 37665 (Kingsport, 4.6 miles), 37660 (Kingsport, 5.2 miles) and 37662 (Kingsport, 5.2 miles).