Guilford, CT ZIP codes

1 ZIP, including 06437 as primary city.

ACS population

22,037

Median household income

$130,036

Median home value

$491,300

ZIP share of this city

No overlap percents for this place — ZIP codes are listed from the city or county field.

ZIP	City	County	Population	Income
06437	Guilford	New Haven County	22,037	$130,036