County · Connecticut · United States
Litchfield County ZIP codes
40 ZIP codes · 40 cities · FIPS 09005
Key facts
- State
- Connecticut (CT)
- FIPS code
- 09005
- Land area
- 920.5 sq mi (2,384.1 km²)
- Area codes
- 203, 475, 860, 959
Cities and ZIP codes in Litchfield County (40)
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.