ZIP Code 17532
About Holtwood
Holtwood is an unincorporated community in Martic Township, Lancaster County, in the U.S. state of Pennsylvania.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
3,345
population
$87,857
median household income
156
people / sq mi
$319,200
median home value
$938
median gross rent
40.0
median age
1,268
housing units
1,222
households
21.4
land area (sq mi)