Williamstown, Pennsylvania

Williamstown: Positioned within the Lehigh Valley region of eastern Pennsylvania, this locale is situated within the boundaries of Lehigh County.

About

Williamstown is a city located in the county of Lehigh in the U.S. state of Pennsylvania.

Quick Facts about Williamstown

State Pennsylvania (United States)
County Lehigh County
Latitude & Longitude 40.7443,-75.6249
Time Zone America/New_York
Local time 21:53:43 (8th November 2026)
Weather 44℉ Partly Cloudy 7-days weather

Geography

Williamstown is located at 40°44'39"N 75°37'30"W (40.7442600, -75.6249100).

Williamstown map

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Weather

44°F
Partly Cloudy
10 mph W Tonight

Partly cloudy, with a low around 44. West wind around 10 mph, with gusts as high as 25 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Williamstown, PA. Select a name to open its map and contact details.

Code Name City ZIP
213525 Lehigh Carbon Community College Schnecksville (PA) 18078-2598

Nearby Transit Stations (25)

Rail and bus stations connected to Williamstown, PA. Select a station to open its map and address details.

Code Name Address Type
WHV White Haven, PA I-476, Exit 95/I-80, Exit 277, at Hwy 940 BUS
WKB Wilkes-Barre, PA 47 South Washington Street BUS
SRN Scranton, PA 23 Lackawanna Avenue BUS
PAO Paoli 13 Lancaster Ave. RAIL
EXT Exton 425 Walkertown Road RAIL

Closest post offices linked to Williamstown.

Post Office Name City ZIP
Slatington Post Office Slatington (PA) 18080

Other places with the same name (6)

Other cities in Lehigh County

Cities, towns, neighborhoods & other populated places in Lehigh County , PA.

City Name Population Title
Allentown 121,470 The third most populous city in Pennsylvania.
Emmaus 11,493 Borough in Lehigh County, Pennsylvania
Catasauqua 6,606 Borough of Pennsylvania
Weisenberg 5,294 Township in Lehigh County, Pennsylvania
Fountain Hill 4,713 City in Ashley County, Arkansas, United States of America
Slatington 4,311 Borough of Pennsylvania
Hokendauqua 3,378 Census designated place in Whitehall Township, Lehigh County, Pennsylvania
Coplay 3,217 Borough of Pennsylvania
Macungie 3,183 Borough of Pennsylvania
Schnecksville 2,935 Census designated place
Alburtis 2,643 Borough of Pennsylvania
Coopersburg 2,460 Borough of Pennsylvania
Haines 1,561 Township in Centre County, Pennsylvania