WordNet (r) 3.0 (2006):

Blacksburg
    n 1: a university town in southwestern Virginia (west of
         Roanoke) in the Allegheny Mountains

U.S. Gazetteer Places (2000):

Blacksburg, SC -- U.S. town in South Carolina
   Population (2000):    1880
   Housing Units (2000): 911
   Land area (2000):     1.845303 sq. miles (4.779313 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.845303 sq. miles (4.779313 sq. km)
   FIPS code:            06400
   Located within:       South Carolina (SC), FIPS 45
   Location:             35.120676 N, 81.516291 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Blacksburg, SC
    Blacksburg


U.S. Gazetteer Places (2000):

Blacksburg, VA -- U.S. town in Virginia
   Population (2000):    39573
   Housing Units (2000): 13732
   Land area (2000):     19.358395 sq. miles (50.138010 sq. km)
   Water area (2000):    0.015192 sq. miles (0.039346 sq. km)
   Total area (2000):    19.373587 sq. miles (50.177356 sq. km)
   FIPS code:            07784
   Located within:       Virginia (VA), FIPS 51
   Location:             37.229874 N, 80.417694 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Blacksburg, VA
    Blacksburg