'Lionville' definitions:

Lionville-Marchwood, PA -- U.S. Census Designated Place in Pennsylvania

From: Gazetteer 2000
Name :
Lionville-Marchwood, PA -- U.S. Census Designated Place in Pennsylvania
Population (2000) :
6298
Housing Units (2000) :
2645
Land area (2000) :
2.476681 sq. miles (6.414575 sq. km)
Water area (2000) :
0.002506 sq. miles (0.006490 sq. km)
Total area (2000) :
2.479187 sq. miles (6.421065 sq. km)
FIPS code :
43747
Located within :
Pennsylvania (PA), FIPS 42
Location :
40.052833 N, 75.645237 W
Note :
some ZIP codes may be omitted esp. for suburbs.