Hollo, Pennsylvania

Hollo
Hollo is located in Pennsylvania
Hollo
Hollo
Location of Hollo in Pennsylvania
Hollo is located in the United States
Hollo
Hollo
Hollo (the United States)
Coordinates: 40°43′22″N 75°17′44″W / 40.72278°N 75.29556°W / 40.72278; -75.29556
Country United States
State Pennsylvania
CountyNorthampton
TownshipLower Macungie
Lower Nazareth Township
Population
 (2000)
 • Metro
865,310 (US: 68th)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP Codes
18045, 18064
Area code(s)610
GNIS feature ID1203827[1]

Hollo (also Hallo, Niesky, or Nisky) is an unincorporated community in Northampton County, Pennsylvania, United States. It 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.

  1. ^ "Hollo, Pennsylvania". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.