1 Zip Code in Darien, Connecticut

Timezone	Eastern Time
Area	23.4 sq mi
Population	20,977 (More Details)

Male Population	10,365 (49.4%)
Female Population	10,612 (50.6%)
Median Age	39
Zip Code	06820
Area Code	203

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1 Zip Code in Darien, Connecticut

Zip Code	City	Administrative Region	Population	Median Age	Area
06820	Darien, Connecticut	Connecticut	21,003	38.9	13.81 sq mi

Darien, Connecticut Demographic Information

Population	20,977
Population Density	896.5 / mi²
Male Population	10,365 (49.4%)
Female Population	10,612 (50.6%)
Median Age	39
Male Median Age	37.7
Female Median Age	40.3
Businesses in Darien, Connecticut	2,014
Population (1975)	16,486
Population (2000)	20,121
Population change from 1975 to 2015	+27.2%
Population change from 2000 to 2015	+4.3%

Darien, Connecticut

Darien is a town in Fairfield County, Connecticut, United States. Located on Connecticut's "Gold Coast", the population was 20,732 at the 2010 census. Darien is one of the wealthiest communities in the US; it was listed at #2 on CNN Money's list of ".. ︎ Darien, Connecticut Wikipedia Page

Nearby Cities

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City	Administrative Region	Country Or Region	City Population		Zip Codes
New Canaan, Connecticut	Connecticut	United States	19,738	203, 860	06840
Norwalk, Connecticut	Connecticut	United States	85,603	203, 860	06850, 06851, 06852, 06853, more
Old Greenwich, Connecticut	Connecticut	United States	6,611	203	06870
Riverside, Connecticut	Connecticut	United States	8,416	203	06878