ZIP code · Walpole · New Hampshire · United States
ZIP code 03608 — Walpole
ZIP code 03608 serves Walpole, New Hampshire.
- Postal code
- 03608Single source Value from one source, not cross-checked.
- City
- Walpole
- County
- Cheshire FIPS 33005
- State
- New Hampshire
- Country
- United States
- Coordinates
- 43.0765, -72.4155 — precision precise (locality)
View on OpenStreetMap - Population
- 3,053 (ZCTA, ACS 5-year)
- Population density
- 89 / sq mi
- Land area
- 34.3 sq mi (88.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $77,244
- Per-capita income
- $45,885
- Median age
- 43.9
- Households
- 1,193
- Housing units
- 1,386
- Median home value
- $301,000
- Median gross rent
- $1,125 / month
- Congressional district
- NH-2 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 603Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 03608 with another ZIP · ZIPs within 25 miles · distance from 03608
Nearby localities
Map of ZIP code 03608
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Jan (avg low 13°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 33 | 42 | 56 | 67 | 75 | 81 | 79 | 72 | 60 | 47 | 36 |
| Avg low °F | 13 | 14 | 21 | 33 | 44 | 53 | 58 | 56 | 49 | 38 | 28 | 19 |
| Precip in | 3.2 | 3.0 | 3.6 | 3.8 | 3.4 | 5.1 | 4.8 | 4.2 | 4.0 | 4.6 | 3.6 | 3.8 |
NOAA 1991–2020 climate normals from the nearest station: WALPOLE 2S NEPP (3.1 mi) · NOAA NCEI
Places in ZIP 03608
- 1 schools
- 1 doctors & dentists
- 1 pharmacies
- 1 supermarkets
- 6 restaurants & cafés
- 4 parks
- 1 playgrounds
- 1 libraries
- 1 post offices
- 4 places of worship
- 2 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page