blair county, pa

from U.S. Gazetteer Counties (2000)
Blair -- U.S. County in Pennsylvania
   Population (2000):    129144
   Housing Units (2000): 55061
   Land area (2000):     525.802310 sq. miles (1361.821674 sq. km)
   Water area (2000):    1.311417 sq. miles (3.396553 sq. km)
   Total area (2000):    527.113727 sq. miles (1365.218227 sq. km)
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             40.479391 N, 78.383313 W
   Headwords:
    Blair
    Blair, PA
    Blair County
    Blair County, PA