'Elk County, PA' definitions:

Elk -- U.S. County in Pennsylvania

From: Gazetteer 2000
Name :
Elk -- U.S. County in Pennsylvania
Population (2000) :
35112
Housing Units (2000) :
18115
Land area (2000) :
828.651934 sq. miles (2146.198565 sq. km)
Water area (2000) :
3.578653 sq. miles (9.268669 sq. km)
Total area (2000) :
832.230587 sq. miles (2155.467234 sq. km)
Located within :
Pennsylvania (PA), FIPS 42
Location :
41.422346 N, 78.655412 W