ZIP Code 15638
About Hostetter
Hostetter is a census-designated place located in Unity Township, Westmoreland County in the state of Pennsylvania, United States. It is located near Pennsylvania Route 981. As of the 2010 census the population was 740 residents.
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Area Profile
US Census (ACS 5-year · Gazetteer)
34
population
221
people / sq mi
92
housing units
34
households
0.2
land area (sq mi)