Haddam, CT ZIP Codes
ZIP code, county, time zone and coordinates of Haddam, Connecticut
The ZIP code of Haddam, CT is 06441. Haddam has 3 ZIP codes: 06441, 06456, 06438. It is in Lower Connecticut River Valley Planning Region.
Mailing address format for Haddam
John Smith 123 Main St HADDAM CT 06441 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Haddam
| ZIP code | Population | Area | |
|---|---|---|---|
| 06441 | — | 24.2 sq mi | Main |
| 06456 | — | 1.3 sq mi | |
| 06438 | — | 14.0 sq mi |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Haddam? Location, county and time zone
- State
- Connecticut
- County
- Lower Connecticut River Valley Planning Region
- GPS coordinates
- 41.48081, -72.54864
- Elevation
- 322 ft (98 m)
- Time zone
- America/New YorkEST · UTC-05:00
- Population
- 8,452
Map of Haddam, CT 06441
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Haddam Street View
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Open in Google Maps ›ZIP codes near Haddam
- Higganum, CT
064410.8 mi - Chester, CT
06412, 06438, 064175.7 mi - Moodus, CT
064696.0 mi - East Hampton, CT
06424, 06456, 064146.3 mi - Durham, CT
06422, 064557.1 mi - Chester Center, CT
064127.2 mi - Middletown, CT
06459, 06481, 06457, 064557.3 mi - Killingworth, CT
06419, 064437.5 mi - Lake Pocotopaug, CT
064247.9 mi - East Haddam, CT
06423, 06469, 064398.1 mi - Portland, CT
06480, 064148.4 mi - Deep River, CT
06417, 06442, 064098.6 mi
Haddam ZIP code: FAQ
What is the ZIP code for Haddam, CT?
The main ZIP code for Haddam, CT is 06441. All ZIP codes: 06441, 06456, 06438.
How many ZIP codes does Haddam have?
Haddam has 3 ZIP codes.
What county is Haddam, CT in?
Haddam is in Lower Connecticut River Valley Planning Region, Connecticut.
What time zone is Haddam in?
Haddam is in the America/New York time zone (EST, UTC-05:00 right now).
What are the coordinates of Haddam?
Latitude 41.48081, longitude -72.54864.
Last updated: