City · Connecticut · United States
Madison, CT — ZIP codes
1 ZIP code · South Central Regional County
- City
- Madison
- County
- South Central Regional
- State
- Connecticut
- Country
- United States
- Postal code
- 06443Single source
- Coordinates
- 41.3090, -72.6153 View on OpenStreetMap
- Area codes
- 203, 475
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 06443 | Madison | Single source |
Sources and verification
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) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Last generated : 2026-08-21. Report an error.