Postal reference / United States
03435Keene, New Hampshire
ZIP code 03435 is a United States postal code for Keene, New Hampshire. Its county association is Cheshire County. The map reference point is at 42.9337, -72.2781.
- State / territory
- New Hampshire
- Recorded place name
- Keene
- County association
- Cheshire
- Estimated coordinate
- 42.9337, -72.2781
View on OpenStreetMap - ZIP prefix
- 034 · 28 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore New Hampshire
Browse the other 280 ZIP codes recorded for New Hampshire, sorted by code with place and county.
New Hampshire directoryOther ZIP codes in Keene, NH
Keene has 2 ZIP codes in the reference dataset.
- 03431Cheshire
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 03431 | Keene | NH | Cheshire | 2.2 |
| 03469 | West Swanzey | NH | Cheshire | 4.6 |
| 03455 | Marlborough | NH | Cheshire | 4.6 |
| 03445 | Sullivan | NH | Cheshire | 5.9 |
| 03462 | Spofford | NH | Cheshire | 6.9 |
| 03446 | Swanzey | NH | Cheshire | 6.9 |
| 03448 | Gilsum | NH | Cheshire | 7.3 |
| 03467 | Westmoreland | NH | Cheshire | 8.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
Open USPS address lookup