ZIP code · Big Sandy · Tennessee · United States
ZIP code 38221 — Big Sandy
ZIP code 38221 serves Big Sandy, Tennessee.
- Postal code
- 38221Single source Value from one source, not cross-checked.
- City
- Big Sandy
- County
- Benton
- State
- Tennessee
- Country
- United States
- Coordinates
- 36.2285, -88.0627 — precision precise (locality)
View on OpenStreetMap - Population
- 3,046 (ZCTA, ACS 5-year)
- Median household income
- $52,109
- Median age
- 53.7
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
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). Data generated on 2026-08-21. Methodology · Report an error on this page