07090 vs 07092 ZIP Codes
Westfield, NJ · Mountainside, NJ
| Metric | 07090 | 07092 |
|---|---|---|
| City | Westfield | Mountainside |
| County | Union | Union |
| State | New Jersey | New Jersey |
| Time zone | Eastern Time | Eastern Time |
| Population | 30,338 | 6,730 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.