ZIP code · Northfield · Vermont · United States

ZIP code 05663 — Northfield

ZIP code 05663 serves Northfield, Vermont.

Postal code
05663
Single source Value from one source, not cross-checked.
City
Northfield
County
Washington FIPS 50023
State
Vermont
Country
United States
Coordinates
44.1512, -72.6565 — precision precise (locality)
View on OpenStreetMap
Population
6,766 (ZCTA, ACS 5-year)
Population density
111 / sq mi
Land area
60.7 sq mi (157.3 km²) (ZCTA, ACS 5-year)
Median household income
$72,132
Per-capita income
$33,418
Median age
37.1
Households
2,315
Housing units
2,549
Median home value
$260,700
Median gross rent
$988 / month
Congressional district
VT At-large (119th Congress)
USDA hardiness zone
5a (-20 to -15 °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
802
Telephone 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.

Nearby localities

  • 05664Northfield Falls · 2.4 km
  • 05669Roxbury · 9.0 km
  • 05601Montpelier · 9.4 km
  • 05679Williamstown · 10 km
  • 05670South Barre · 13 km
  • 05654Graniteville · 13 km
  • 05604Montpelier · 13 km
  • 05609Montpelier · 13 km
  • 05620Montpelier · 13 km
  • 05633Montpelier · 13 km

Climate — monthly normals

Warmest month Jul (avg high 81°F), coldest Jan (avg low 6°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F293241546876817972594635
Avg low °F6717294151555346352615
Precip in3.22.63.13.73.94.45.03.83.34.63.43.7

NOAA 1991–2020 climate normals from the nearest station: NORTHFIELD (0.9 mi) · NOAA NCEI

Places in ZIP 05663

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