East Haddam, CT ZIP Codes

Mailing address format for East Haddam

John Smith
123 Main St
EAST HADDAM CT 06423
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in East Haddam

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is East Haddam? Location, county and time zone

State

Connecticut

County

Lower Connecticut River Valley Planning Region

GPS coordinates

41.47666, -72.39212

Time zone

America/New YorkEST · UTC-05:00

Population

8,875

Map of East Haddam, CT 06423

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East Haddam Street View

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ZIP codes near East Haddam

• Moodus, CT
  064692.8 mi
• Chester Center, CT
  064126.1 mi
• Colchester, CT
  064156.1 mi
• Lyme, CT
  06371, 064396.2 mi
• Chester, CT
  06412, 06438, 064176.7 mi
• Salem, CT
  06420, 063707.0 mi
• Deep River Center, CT
  064097.4 mi
• Haddam, CT
  06441, 06456, 064388.1 mi
• Essex Village, CT
  06426, 064098.3 mi
• Higganum, CT
  064418.6 mi
• Deep River, CT
  06417, 06442, 064098.7 mi
• East Hampton, CT
  06424, 06456, 064148.7 mi

East Haddam ZIP code: FAQ