Loading ZIP borders…
USPS city
Darien, CT ZIP codes
1 ZIP code that list Darien as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Darien. Not a Census place total. Methodology
Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology
ZIP codes associated with Darien
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 06820 | Darien | Fairfield County | 21,683 | $250,000+ |