Northampton, Massachusetts ZIP Codes
- ZIP records
2 - Sum of listed ZIP population estimates
18,764 - Counties represented
1 - Population range
2,272–16,492 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 | 01060 | Northampton | Hampshire | 16,492 |
| 2 | 01063 | Northampton | Hampshire | 2,272 |
Counties represented
All ZIP Codes in Northampton
Browse all ZIP data for Massachusetts
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.