ZIP code · Johnson City · Tennessee · United States
ZIP code 37615 — Johnson City
ZIP code 37615 serves Johnson City, Tennessee.
- Postal code
- 37615Single source Value from one source, not cross-checked.
- City
- Johnson City
- County
- Washington FIPS 47179
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.3996, -82.4523 — precision precise (locality)
View on OpenStreetMap - Population
- 22,013 (ZCTA, ACS 5-year)
- Population density
- 585 / sq mi
- Land area
- 37.6 sq mi (97.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $75,556
- Per-capita income
- $46,292
- Median age
- 44.5
- Households
- 9,221
- Housing units
- 9,946
- Median home value
- $261,200
- Median gross rent
- $966 / 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 37615 with another ZIP · ZIPs within 25 miles · distance from 37615
Map of ZIP code 37615
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 51 | 59 | 69 | 77 | 84 | 86 | 86 | 81 | 70 | 59 | 50 |
| Avg low °F | 26 | 29 | 35 | 43 | 52 | 61 | 65 | 63 | 56 | 44 | 34 | 29 |
| Precip in | 3.6 | 3.8 | 4.0 | 3.8 | 3.8 | 3.9 | 5.0 | 3.8 | 2.8 | 2.5 | 3.1 | 3.8 |
NOAA 1991–2020 climate normals from the nearest station: BRISTOL TRI CITY AP (5.7 mi) · NOAA NCEI
Places in ZIP 37615
- 2 schools
- 1 colleges & universities
- 1 hospitals & clinics
- 1 pharmacies
- 3 supermarkets
- 27 restaurants & cafés
- 1 bars & pubs
- 1 parks
- 1 gyms & sports centres
- 2 libraries
- 1 post offices
- 19 places of worship
- 1 banks
- 9 gas 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