Guilford, CT zip code

Guilford, Connecticut uses one zip code: 06437. Together these zip codes are home to about 22K people.

Zip codes

Population

22K

All zips combined

Largest zip

06437

22,067 residents

Zip codes in Guilford

Zip	Type	Population	IncomeMedian income	Home value
06437	Residential	22,067	$137,615	$515,000