About ZIP Code 06423
ZIP code 06423 is assigned to East Haddam, Lower Connecticut River Valley County, Connecticut, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 5,182 with a density of 54.7 people per square mile.
Location Details
ZIP Code06423
CityEast Haddam
CountyLower Connecticut River Valley County
StateConnecticut
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude41.4665
Longitude-72.3905
ZIP TypeStandard ZIP
Post Office
Address34 MAIN ST
CityEAST HADDAM
StateCT
Nearby ZIP Codes in Connecticut
Frequently Asked Questions
What city is ZIP code 06423 in?
ZIP code 06423 is in East Haddam, Lower Connecticut River Valley County, Connecticut, United States.
What county is ZIP code 06423 in?
ZIP code 06423 is in Lower Connecticut River Valley County, Connecticut.
What timezone is ZIP code 06423 in?
ZIP code 06423 is in the Eastern Time (ET) zone (America/New_York).
What is the population of ZIP code 06423?
The estimated population of ZIP code 06423 is 5,182 people with a density of 54.7 people per square mile.
What state is ZIP code 06423 in?
ZIP code 06423 is in Connecticut (CT), United States.
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Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.