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USPS city
Newington, NH ZIP codes
2 ZIP codes that list Newington as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Newington. 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 Newington
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 03801 | Portsmouth | Rockingham County | 23,231 | $106,520 |
| 03805 | Newington | Rockingham County | — | — |