ZIP code 37866
Where is ZIP code 37866?
Sharps Chapel, Tennessee
Union County · Standard ZIP code
ZIP code 37866 belongs to Sharps Chapel, Tennessee in Union County. 37866 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 codes 423 and 865. About 2,468 people live in the 37866 area, where the median household income is $77,091. The closest ZIP codes are 37870 (Speedwell, 7.7 mi north), 37807 (Maynardville, 9.4 mi south) and 37825 (New Tazewell, 10 mi northeast).
| ZIP code | 37866 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Sharps Chapel |
| State | Tennessee (TN) |
| County | Union County |
| Time zone | Eastern Time · now |
| Area codes | 423, 865 |
| Coordinates | 36.3685, -83.8127 map |
| 3-digit prefix | 378 |
Population and income in 37866
| Population | 2,468 · lower than 67% of Tennessee ZIP codes |
|---|---|
| People per square mile | 45 · lower than 71% of Tennessee ZIP codes |
| Median age | 44.5 years · higher than 63% of Tennessee ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $77,091 · higher than 75% of Tennessee ZIP codes |
| Income per person | $38,942 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $279,000 · higher than 72% of Tennessee ZIP codes |
| Median rent | $812 a month |
| Housing units | 1,404 |
| Households | 1,027 (2.4 people on average) |
| Owners / renters | 94% / 6.1% |
| Land area | 55.35 sq mi (plus 11.54 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37866. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37866
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37870 | Speedwell, TN | 7.7 mi N | Standard |
| 37807 | Maynardville, TN | 9.4 mi S | Standard |
| 37825 | New Tazewell, TN | 10 mi NE | Standard |
| 37848 | Powder Springs, TN | 11.8 mi SE | Standard |
| 37779 | Luttrell, TN | 12 mi S | Standard |
| 37773 | Lone Mountain, TN | 12.8 mi E | PO Box only |
| 37888 | Washburn, TN | 12.8 mi E | Standard |
| 37824 | New Tazewell, TN | 13.5 mi NE | PO Box only |
| 37724 | Cumberland Gap, TN | 14.5 mi NE | Standard |
| 37707 | Arthur, TN | 14.7 mi NE | PO Box only |
| 37715 | Clairfield, TN | 15.3 mi NW | Standard |
| 37730 | Eagan, TN | 15.6 mi NW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37866 or measure the distance to another ZIP code.
How to address mail to 37866
123 MAIN ST
SHARPS CHAPEL TN 37866
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (37866-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37866?
- 37866 is a Sharps Chapel, Tennessee ZIP code.
- What county is 37866 in?
- ZIP code 37866 is in Union County, Tennessee.
- What time zone is ZIP code 37866 in?
- 37866 is in the Eastern Time zone (America/New_York).
- What area code is 37866?
- Phone numbers in ZIP code 37866 use area codes 423 and 865.
- What is the population of ZIP code 37866?
- About 2,468 people live in ZIP code 37866, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37866?
- The median household income in 37866 is $77,091 a year, higher than 75% of Tennessee ZIP codes.
- What ZIP codes are near 37866?
- The nearest ZIP codes to 37866 are 37870 (Speedwell, 7.7 miles), 37807 (Maynardville, 9.4 miles), 37825 (New Tazewell, 10 miles) and 37848 (Powder Springs, 11.8 miles).