Zip Code 06820 - Darien, Fairfield, CT, United States
Zip Code 06820 Data
| Zip Code | 06820 |
|---|---|
| City | Darien |
| County | Fairfield |
| County FIPS | 001 |
| State | Connecticut |
| State FIPS | 09 |
| Latitude | 41.075974 |
| Longitude | -73.481568 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |