Cetronia, Pennsylvania

Cetronia, Pennsylvania
Cetronia in July 2021
Location of Cetronia in Lehigh County, Pennsylvania
Cetronia
Location of Cetronia in Pennsylvania
Cetronia
Location in the United States
Coordinates: 40°35′8″N 75°32′9″W / 40.58556°N 75.53583°W / 40.58556; -75.53583
Country United States
State Pennsylvania
CountyLehigh
TownshipSouth Whitehall
Area
0.81 sq mi (2.10 km2)
  Land0.81 sq mi (2.10 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
363 ft (111 m)
Population
 (2020)
2,421
  Density2,985.20/sq mi (1,152.43/km2)
  Metro
865,310 (US: 68th)
Time zoneUTC-5 (EST)
  Summer (DST)UTC-4 (EDT)
ZIP Code
18104
Area code(s)610 and 484
FIPS code42-12424
GNIS feature ID2628811
Primary airportLehigh Valley International Airport
Major hospitalLehigh Valley Hospital–Cedar Crest
School districtParkland

Cetronia is a census-designated place (CDP) in South Whitehall Township in Lehigh County, Pennsylvania, located near Allentown. As of the 2020 census, its population was 2,421.

Cetronia 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.