ZIP code · Morristown · Tennessee · United States
ZIP code 37813 — Morristown
ZIP code 37813 serves Morristown, Tennessee.
- Postal code
- 37813Single source Value from one source, not cross-checked.
- City
- Morristown
- County
- Hamblen FIPS 47063
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.1957, -83.2755 — precision precise (locality)
View on OpenStreetMap - Population
- 17,479 (ZCTA, ACS 5-year)
- Population density
- 301 / sq mi
- Land area
- 58 sq mi (150.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $47,783
- Per-capita income
- $24,327
- Median age
- 39.2
- Households
- 6,801
- Housing units
- 7,492
- Median home value
- $158,400
- Median gross rent
- $813 / month
- Congressional district
- TN-1 (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
- 423Telephone 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 37813 with another ZIP · ZIPs within 25 miles · distance from 37813
Map of ZIP code 37813
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 51 | 60 | 69 | 77 | 83 | 86 | 86 | 81 | 70 | 59 | 49 |
| Avg low °F | 27 | 30 | 36 | 45 | 55 | 63 | 67 | 65 | 59 | 47 | 36 | 31 |
| Precip in | 4.0 | 4.5 | 4.9 | 4.4 | 3.8 | 4.5 | 4.7 | 3.3 | 3.2 | 2.8 | 3.4 | 4.6 |
NOAA 1991–2020 climate normals from the nearest station: MORRISTOWN RADIO WCRK (3.3 mi) · NOAA NCEI
Places in ZIP 37813
- 10 schools
- 3 colleges & universities
- 4 hospitals & clinics
- 2 supermarkets
- 29 restaurants & cafés
- 8 parks
- 4 playgrounds
- 4 gyms & sports centres
- 1 post offices
- 24 places of worship
- 5 banks
- 15 gas stations
- 1 EV charging stations
- 1 police & fire stations
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