ZIP Code 17028
About Grantville
Grantville is an unincorporated community in East Hanover Township, Dauphin County, Pennsylvania, United States. It is part of the Harrisburg–Carlisle Metropolitan Statistical Area.
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Area Profile
US Census (ACS 5-year · Gazetteer)
3,331
population
$66,754
median household income
122
people / sq mi
$261,700
median home value
$1,026
median gross rent
41.2
median age
1,363
housing units
1,317
households
27.4
land area (sq mi)