ZIP code · Byfield · Massachusetts · United States
ZIP code 01922 — Byfield
ZIP code 01922 serves Byfield, Massachusetts.
- Postal code
- 01922Single source Value from one source, not cross-checked.
- City
- Byfield
- County
- Essex
- State
- Massachusetts
- Country
- United States
- Coordinates
- 42.7568, -70.9351 — precision precise (locality)
View on OpenStreetMap - Population
- 3,791 (ZCTA, ACS 5-year)
- Median household income
- $179,896
- Median age
- 50.6
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page