ZIP Code 06820
Darien · Western Connecticut, Connecticut
06820 is the ZIP code of Darien in Western Connecticut, Connecticut, United States.
- ZIP Code
- 06820
- County
- Western Connecticut
- State
- Connecticut
- Country
- United States
Place with ZIP code 06820
| Place | County | Location |
|---|---|---|
| Darien | Western Connecticut | 41.077, -73.485 |
Near The Bronx
The nearest major city is The Bronx, about 41 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 06820?
Darien.
Which county and state is 06820 in?
Western Connecticut, Connecticut, United States.
What is the nearest major city to 06820?
The Bronx, about 41 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.