New Canaan, CT zip code

New Canaan, Connecticut uses one zip code: 06840. Together these zip codes are home to about 21K people.

Zip codes

Population

21K

All zips combined

Largest zip

06840

20,870 residents

Zip codes in New Canaan

Zip	Type	Population	IncomeMedian income	Home value
06840	Residential	20,870	$250,000+	$1,611,900