ZIP code · Corryton · Tennessee · United States
ZIP code 37721 — Corryton
ZIP code 37721 serves Corryton, Tennessee.
- Postal code
- 37721Single source Value from one source, not cross-checked.
- City
- Corryton
- County
- Knox
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.1200, -83.8130 — precision precise (locality)
View on OpenStreetMap - Population
- 14,649 (ZCTA, ACS 5-year)
- Median household income
- $64,674
- Median age
- 41.1
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page