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U.S. ZIP Code 06437
5-digit United States postal code #06437, Guilford, CT
ZIP code 06437 is located in the city (place name) Guilford, сounty New Haven in the state of Connecticut. The population in ZIP code 06437 is 22375 and the population density is 183.5. ZIP code 06437 refers to сounty New Haven having сounty FIPS 09009, the ratio of people from different counties in this ZIP code is as follows: all county weights - 09009: 100%. In the area of the ZIP code 06437 valid time zone America/New_York.
ZIP: 06437
County: New Haven
Place Name: Guilford
State: Connecticut
State Abbreviation: CT
Coordinates: 41° 20' 4.272" N, 72° 42' 1.548" W
Latitude: 41.334520000000
Longitude: -72.700430000000
Population: 22375
Density: 183.5/km2
Time zone: America/New_York
County FIPS: 09009
All county weights: 09009: 100%