ZIP code · Sharps Chapel · Tennessee · United States
ZIP code 37866 — Sharps Chapel
ZIP code 37866 serves Sharps Chapel, Tennessee.
- Postal code
- 37866Single source Value from one source, not cross-checked.
- City
- Sharps Chapel
- County
- Union FIPS 47173
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.3685, -83.8127 — precision precise (locality)
View on OpenStreetMap - Population
- 2,219 (ZCTA, ACS 5-year)
- Population density
- 40 / sq mi
- Land area
- 55.3 sq mi (143.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $85,978
- Per-capita income
- $38,032
- Median age
- 45.6
- Households
- 894
- Housing units
- 1,294
- Median home value
- $278,300
- Median gross rent
- $544 / month
- Congressional district
- TN-2 (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 865Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 37866 with another ZIP · ZIPs within 25 miles · distance from 37866
Map of ZIP code 37866
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 48 | 57 | 68 | 75 | 82 | 85 | 84 | 79 | 69 | 57 | 47 |
| Avg low °F | 23 | 26 | 32 | 40 | 50 | 59 | 63 | 62 | 55 | 41 | 31 | 26 |
| Precip in | 4.7 | 5.1 | 5.3 | 5.3 | 4.2 | 5.0 | 5.2 | 3.8 | 3.8 | 3.1 | 3.8 | 5.3 |
NOAA 1991–2020 climate normals from the nearest station: TAZEWELL (15.5 mi) · NOAA NCEI
Places in ZIP 37866
- 5 schools
- 2 parks
- 2 playgrounds
- 1 post offices
- 5 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page