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USPS city
Billerica, MA ZIP codes
2 ZIP codes that list Billerica as a USPS primary or acceptable city. Not a Census place.
Sum of ZCTA populations for ZIP codes intersecting Billerica. 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 Billerica
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 01821 | Billerica | Middlesex County | 30,203 | $142,564 |
| 01822 | Billerica | Middlesex County | — | — |