ZIP code · Mechanicsville · Pennsylvania · United States

ZIP code 18934 — Mechanicsville

ZIP code 18934 serves Mechanicsville, Pennsylvania.

Postal code: 18934
Single source Value from one source, not cross-checked.
City: Mechanicsville
County: Bucks
State: Pennsylvania
Country: United States
Coordinates: 40.3494, -75.0676 — precision precise (locality)
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Time zone: America/New_York (UTC−5 / UTC−4 DST)
Area codes: 267, 215, 445 (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 18934 with another ZIP · ZIPs within 25 miles · distance from 18934

Climate — monthly normals

Warmest month Jul (avg high 86°F), coldest Jan (avg low 23°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	39	42	50	63	72	81	86	84	77	65	54	44
Avg low °F	23	25	31	41	51	60	65	63	57	45	36	28
Precip in	3.2	2.5	3.9	3.9	4.3	4.2	5.5	4.9	4.3	3.8	3.4	4.0

NOAA 1991–2020 climate normals from the nearest station: DOYLESTOWN AP (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. Data generated on 2026-08-21. Methodology · Report an error on this page