Nashua, New Hampshire ZIP Codes
- ZIP records
4 - Sum of listed ZIP population estimates
91,294 - Counties represented
1 - Population range
14,391–31,657 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 03060 | Nashua | Hillsborough | 31,657 |
| 2 | 03062 | Nashua | Hillsborough | 29,441 |
| 3 | 03063 | Nashua | Hillsborough | 15,805 |
| 4 | 03064 | Nashua | Hillsborough | 14,391 |
Counties represented
All ZIP Codes in Nashua
- ZIP 03060 — Hillsborough County
- ZIP 03062 — Hillsborough County
- ZIP 03063 — Hillsborough County
- ZIP 03064 — Hillsborough County
Browse all ZIP data for New Hampshire
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.