ZIP code · Gatlinburg · Tennessee · United States
ZIP code 37738 — Gatlinburg
ZIP code 37738 serves Gatlinburg, Tennessee.
- Postal code
- 37738Single source Value from one source, not cross-checked.
- City
- Gatlinburg
- County
- Sevier FIPS 47155
- State
- Tennessee
- Country
- United States
- Coordinates
- 35.7290, -83.4874 — precision precise (locality)
View on OpenStreetMap - Population
- 5,269 (ZCTA, ACS 5-year)
- Population density
- 25 / sq mi
- Land area
- 214.6 sq mi (555.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $63,133
- Per-capita income
- $30,078
- Median age
- 43.2
- Households
- 1,930
- Housing units
- 7,075
- Median home value
- $275,000
- Median gross rent
- $1,090 / month
- Congressional district
- TN-1 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °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 37738 with another ZIP · ZIPs within 25 miles · distance from 37738
Map of ZIP code 37738
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 51 | 59 | 69 | 75 | 80 | 83 | 82 | 78 | 69 | 58 | 50 |
| Avg low °F | 27 | 29 | 35 | 42 | 51 | 59 | 63 | 62 | 56 | 44 | 34 | 29 |
| Precip in | 4.8 | 4.3 | 5.6 | 4.9 | 5.5 | 6.0 | 6.3 | 4.4 | 4.3 | 3.2 | 4.0 | 4.9 |
NOAA 1991–2020 climate normals from the nearest station: GATLINBURG 2 SW (4.0 mi) · NOAA NCEI
Places in ZIP 37738
- 5 schools
- 1 colleges & universities
- 3 hospitals & clinics
- 1 doctors & dentists
- 2 supermarkets
- 89 restaurants & cafés
- 8 bars & pubs
- 3 parks
- 10 playgrounds
- 4 gyms & sports centres
- 1 libraries
- 2 post offices
- 13 places of worship
- 5 banks
- 5 gas stations
- 1 EV charging stations
- 7 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