Walnutport, Pennsylvania

Borough of Walnutport
Main Street in Walnutport, August 2015
Location of Walnutport in Northampton County, Pennsylvania (left) and of Northampton County in Pennsylvania (right)
Walnutport
Location of Walnutport in Pennsylvania
Walnutport
Walnutport (the United States)
Coordinates: 40°45′6″N 75°35′44″W / 40.75167°N 75.59556°W / 40.75167; -75.59556
Country United States
State Pennsylvania
CountyNorthampton
Borough1989
Government
  MayorHenry Kline
Area
  Borough
0.83 sq mi (2.14 km2)
  Land0.75 sq mi (1.95 km2)
  Water0.07 sq mi (0.19 km2)
Elevation
814 ft (248 m)
Population
 (2020)
  Borough
2,067
  Density2,748.67/sq mi (1,061.75/km2)
  Metro
865,310 (US: 68th)
Time zoneUTC-5 (EST)
  Summer (DST)UTC-4 (EDT)
ZIP Code
18088
Area code(s)610 and 484
FIPS code42-80800
Primary airportLehigh Valley International Airport
Major hospitalLehigh Valley Hospital–Cedar Crest
School districtNorthern Lehigh
Websitewww.walnutportpa.org

Walnutport is a borough in Northampton County, Pennsylvania. It was first incorporated in 1909. The population of Walnutport was 1,918 at the 2022 census.

Walnutport is located along the Lehigh River and is part of the Lehigh Valley metropolitan area, which had a population of 861,899 and was the 68th-most populous metropolitan area in the U.S. as of the 2020 census. The ZIP Code is 18088.