Hillsborough County, New Hampshire ZIP Codes
- ZIP records
34 - Cities represented
27 - Sum of listed ZIP population estimates
426,425
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 03103 | Manchester | 37,775 |
| 2 | 03104 | Manchester | 35,237 |
| 3 | 03102 | Manchester | 33,959 |
| 4 | 03060 | Nashua | 31,657 |
| 5 | 03062 | Nashua | 29,441 |
| 6 | 03054 | Merrimack | 28,176 |
| 7 | 03051 | Hudson | 25,557 |
| 8 | 03110 | Bedford | 23,746 |
| 9 | 03055 | Milford | 16,337 |
| 10 | 03063 | Nashua | 15,805 |
Cities in Hillsborough County
- Amherst
- Antrim
- Bedford
- Bennington
- Brookline
- Francestown
- Goffstown
- Greenfield
- Greenville
- Hancock
- Hillsborough
- Hollis
- Hudson
- Litchfield
- Lyndeborough
- Manchester
- Merrimack
- Milford
- Mont Vernon
- Nashua
- New Boston
- New Ipswich
- Pelham
- Peterborough
- Temple
- Weare
- Wilton
ZIP Directory
- ZIP 03031
- ZIP 03033
- ZIP 03043
- ZIP 03045
- ZIP 03047
- ZIP 03048
- ZIP 03049
- ZIP 03051
- ZIP 03052
- ZIP 03054
- ZIP 03055
- ZIP 03057
- ZIP 03060
- ZIP 03062
- ZIP 03063
- ZIP 03064
- ZIP 03070
- ZIP 03071
- ZIP 03076
- ZIP 03082
- ZIP 03084
- ZIP 03086
- ZIP 03101
- ZIP 03102
- ZIP 03103
- ZIP 03104
- ZIP 03109
- ZIP 03110
- ZIP 03244
- ZIP 03281
- ZIP 03440
- ZIP 03442
- ZIP 03449
- ZIP 03458
Browse all ZIP data for New Hampshire
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.