Iselin, NJ zip code
Iselin, New Jersey uses one zip code: 08830. Most of it is in Middlesex County. Together these zip codes are home to about 20K people.
Zip codes
1
Population
20K
All zips combined
Largest zip
08830
19,551 residents
Zip codes in Iselin
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 08830 | 19,551 | $109,500 |