FREE ZIP Code Finder
Enter ZIP Code:

*Find Info on any U.S. ZIP Code
Find ZIP+4 of Address

*Find the ZIP Code, county, and +4 of any U.S. Address
Other FREE Lookups
Area Code:

*Lookup ZIP Code of any city, state, county or area code
FREE Radius Search
Find all ZIP Codes

of ZIP Code:

» Download the FREE Radius Finder Application

FREE Distance Calc
Calculate the distance between two U.S. or Canadian ZIP codes.

Start ZIP:
End ZIP:

ZIP Codes for City of Guilford, CT

Timezone(s):Eastern (GMT -05:00)
Counties:NEW HAVEN, CT
Population:22,375 (More Details)
Male Population:10,772
Female Population:11,603
Median Age:47
ZIP Codes:1
Area Codes:1
Total Area:862 square miles (county)
Land Area:604 square miles (county)
Water Area:258 square miles (county)

Guilford, CT Covers 1 ZIP Code

ZIP Code Type County Population Area Code(s)
ZIP Code 06437 Standard New Haven 22,375 203

Guilford, CT Demographic Information *

Browse homes for sale in GUILFORD Trulia Logo. Your Home for Real Estate.
There is no Census data for the city of GUILFORD, CT. We have pulled information for the ZIP Code 06437 instead.
Total population 22,375
Male population 10,772
Female population 11,603
Median age (years) 46.6
White Population 21,191
Black Population 178
Indian Population 14
Asian Population 542
Hawaiian Population 2
Hispanic Population 779
Median age (Male) 45.6
Median age (Female) 47.5
Total households 8,715
Family households (families) 6,304
Average household size 2.53
Average family size 3
Total housing units 9,596
* Demographic data is based on 2010 Census.

Guilford, CT Other Information

175 Cities within 30 miles of Guilford, CT Products