ZIP code · Conshohocken · Pennsylvania · United States

ZIP code 19429 — Conshohocken

ZIP code 19429 serves Conshohocken, Pennsylvania.

Postal code: 19429
Single source Value from one source, not cross-checked.
City: Conshohocken
County: Montgomery
State: Pennsylvania
Country: United States
Coordinates: 40.0793, -75.3016 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7b (5 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 codes: 570, 272 (from the nearest rate centre)
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 19429 with another ZIP · ZIPs within 25 miles · distance from 19429

Climate — monthly normals

Warmest month Jul (avg high 89°F), coldest Jan (avg low 23°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	42	44	52	65	75	84	89	87	80	68	57	46
Avg low °F	23	25	32	42	52	62	67	65	58	45	35	28
Precip in	3.7	3.0	4.4	3.9	4.3	4.2	4.7	5.0	4.9	4.3	3.6	4.7

NOAA 1991–2020 climate normals from the nearest station: NORRISTOWN (2.8 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