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U.S. ZIP Code 06423
5-digit United States postal code #06423, East Haddam, CT
ZIP code 06423 is located in the city (place name) East Haddam, сounty Middlesex in the state of Connecticut. The population in ZIP code 06423 is 5097 and the population density is 51.2. ZIP code 06423 refers to сounty Middlesex having сounty FIPS 09007, the ratio of people from different counties in this ZIP code is as follows: all county weights - 09007: 100%. In the area of the ZIP code 06423 valid time zone America/New_York.
ZIP: 06423
County: Middlesex
Place Name: East Haddam
State: Connecticut
State Abbreviation: CT
Coordinates: 41° 28' 1.488" N, 72° 23' 16.656" W
Latitude: 41.467080000000
Longitude: -72.387960000000
Population: 5097
Density: 51.2/km2
Time zone: America/New_York
County FIPS: 09007
All county weights: 09007: 100%