Lynn, MA ZIP codes
Lynn, Massachusetts has 6 ZIP codes, including 2 PO Box ZIPs. They are in Essex County.
- Population in these ZIPs
- 101,709
- Avg. median income
- $77,800population-weighted
- Typical home value
- $560,200population-weighted
- Metro area
- Boston-Cambridge-Newton, MA-NH
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Lynn, MA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 01901 | Essex County | 2,419 | $36,119 | $462,100 |
| 01902 | Essex County | 50,066 | $67,046 | $531,900 |
| 01903 PO Box | Essex County | — | — | — |
| 01904 | Essex County | 21,003 | $99,614 | $620,800 |
| 01905 | Essex County | 28,221 | $84,333 | $573,700 |
| 01910 PO Box | Essex County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Lynn
Frequently asked questions
What is the ZIP code for Lynn, MA?
Lynn, MA has 6 ZIP codes: 01901, 01902, 01903, 01904, 01905 and 01910.
What county is Lynn, Massachusetts in?
Lynn ZIP codes are in Essex County.
Which Lynn ZIP codes are PO Boxes?
01903 and 01910 are PO Box or single-organization ZIP codes; they have no residential delivery area.