ZIP code · Essex · Massachusetts · United States
ZIP code 01929 — Essex
ZIP code 01929 serves Essex, Massachusetts.
- Postal code
- 01929Single source Value from one source, not cross-checked.
- City
- Essex
- County
- Essex
- State
- Massachusetts
- Country
- United States
- Coordinates
- 42.6286, -70.7828 — precision precise (locality)
View on OpenStreetMap - Population
- 3,605 (ZCTA, ACS 5-year)
- Median household income
- $151,509
- Median age
- 44.3
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
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 · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page