City
Darien, CT ZIP codes
1 ZIP, including 06820 as primary city.
Map of Darien
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Darien
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 06820 | Darien | Fairfield County | 21,683 | $250,001 |