01830 vs 01835 ZIP Codes
Haverhill, MA · Haverhill, MA
| Metric | 01830 | 01835 |
|---|---|---|
| City | Haverhill | Haverhill |
| County | Essex | Essex |
| State | Massachusetts | Massachusetts |
| Time zone | Eastern Time | Eastern Time |
| Population | 25,137 | 13,682 |
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.