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USPS city
Harwinton, CT ZIP codes
2 ZIP codes that list Harwinton as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Harwinton. 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 Harwinton
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 06791 | Harwinton | Litchfield County | 5,565 | $108,382 |
| 06792 | Torrington | Litchfield County | — | — |