ZIP code · Saint Johnsbury Center · Vermont · United States

ZIP code 05863 — Saint Johnsbury Center

ZIP code 05863 serves Saint Johnsbury Center, Vermont.

Postal code: 05863
Single source Value from one source, not cross-checked.
City: Saint Johnsbury Center
County: Caledonia
State: Vermont
Country: United States
Coordinates: 44.4567, -72.0157 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 4b (-25 to -20 °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.

Tools: compare 05863 with another ZIP · ZIPs within 25 miles · distance from 05863

Nearby localities

05819Saint Johnsbury · 3.4 km
05838East Saint Johnsbury · 5.9 km
05849Lyndon · 6.9 km
05828Danville · 8.2 km
05861Passumpsic · 8.9 km
05850Lyndon Center · 9.4 km
05050Mc Indoe Falls
05848Lower Waterford · 11 km
05824Concord · 12 km
05851Lyndonville · 12 km

Climate — monthly normals

Warmest month Jul (avg high 81°F), coldest Jan (avg low 9°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	28	33	42	57	70	78	81	79	72	59	45	33
Avg low °F	9	10	20	32	44	53	58	57	49	38	28	17
Precip in	2.7	2.2	2.5	3.1	3.8	4.1	4.5	3.9	3.4	4.0	3.0	3.2

NOAA 1991–2020 climate normals from the nearest station: SAINT JOHNSBURY (2.5 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page