County · Kentucky · United States
Trigg County ZIP codes
2 ZIP codes · 2 cities · FIPS 21221
Key facts
- State
- Kentucky (KY)
- FIPS code
- 21221
- Population
- 14,211
- Median household income
- $54,630
- Median age
- 46.6
- Land area
- 441.5 sq mi (1,143.5 km²)
- Population density
- 32 / sq mi
- Area codes
- 270
Cities and ZIP codes in Trigg County (2)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.