ZIP Code 06820 Population
Darien, Connecticut
Population
21,519
Households
6,618
Median Age
38.9
Population Details
| Average Household Size | 3.25 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 06820 (Darien, CT) has a population of 21,519 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 6,618 households in ZIP code 06820.