ZIP code · North Wales · Pennsylvania · United States

ZIP code 19455 — North Wales

ZIP code 19455 serves North Wales, Pennsylvania.

Postal code: 19455
Single source Value from one source, not cross-checked.
City: North Wales
County: Montgomery
State: Pennsylvania
Country: United States
Coordinates: 40.2109, -75.2782 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7a (0 to 5 °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: 267, 215
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 19455 with another ZIP · ZIPs within 25 miles · distance from 19455

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 24°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	40	43	51	63	72	81	85	83	76	64	54	44
Avg low °F	24	26	32	42	52	61	67	65	58	47	37	30

NOAA 1991–2020 climate normals from the nearest station: WILLOW GROVE NAS (6.8 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