Lynnfield, MA zip code
Lynnfield, Massachusetts uses one zip code: 01940. Most of it is in Essex County. Together these zip codes are home to about 13K people.
Zip codes
1
Population
13K
All zips combined
Largest zip
01940
13,285 residents
Zip codes in Lynnfield
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 01940 | 13,285 | $173,214 |