ZIP code · Wallingford · Connecticut · United States

ZIP code 06494 — Wallingford

ZIP code 06494 serves Wallingford, Connecticut.

Postal code: 06494
Single source Value from one source, not cross-checked.
City: Wallingford
County: South Central Regional
State: Connecticut
Country: United States
Coordinates: 41.3657, -72.9275 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 6b (-5 to 0 °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 codes: 203, 475
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 06494 with another ZIP · ZIPs within 25 miles · distance from 06494

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 20°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	38	41	48	61	71	79	85	84	76	64	53	42
Avg low °F	20	22	28	38	48	58	64	62	55	43	34	27
Precip in	3.6	3.5	4.4	4.7	3.7	4.9	3.8	3.8	4.3	4.9	4.3	4.5

NOAA 1991–2020 climate normals from the nearest station: MT CARMEL (3.2 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