County · Kentucky · United States
Letcher County ZIP codes
24 ZIP codes · 24 cities · FIPS 21133
Key facts
- State
- Kentucky (KY)
- FIPS code
- 21133
- Population
- 21,146
- Median household income
- $40,501
- Median age
- 43.3
- Land area
- 337.9 sq mi (875.2 km²)
- Population density
- 63 / sq mi
- Area codes
- 502, 606
Cities and ZIP codes in Letcher County (24)
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.