03856 vs 03857 ZIP Codes
Newfields, NH · Newmarket, NH
| Metric | 03856 | 03857 |
|---|---|---|
| City | Newfields | Newmarket |
| County | Rockingham | Rockingham |
| State | New Hampshire | New Hampshire |
| Time zone | Eastern Time | Eastern Time |
| Population | 1,680 | 9,006 |
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.