North Chelmsford, MA zip code
North Chelmsford, Massachusetts uses one zip code: 01863. Most of it is in Middlesex County. Together these zip codes are home to about 9.8K people.
Zip codes
1
Population
9.8K
All zips combined
Largest zip
01863
9,796 residents
Zip codes in North Chelmsford
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 01863 | 9,796 | $144,875 |