Onset, MA zip code
Onset, Massachusetts uses one zip code: 02558. Most of it is in Plymouth County. Together these zip codes are home to about 1.7K people.
Zip codes
1
Population
1.7K
All zips combined
Largest zip
02558
1,734 residents
Zip codes in Onset
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 02558 | 1,734 | $79,598 |