Mountainside, NJ zip code
Mountainside, New Jersey uses one zip code: 07092. Most of it is in Union County. Together these zip codes are home to about 7K people.
Zip codes
1
Population
7K
All zips combined
Largest zip
07092
7,049 residents
Zip codes in Mountainside
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 07092 | 7,049 | $211,538 |