The Collaborative International Dictionary of English v.0.48:

hometown \hometown\, home town \home town\n.
   the town (or city) where a person was born or grew up or has
   his principal residence; as, he never went back to his
   hometown again.
   [WordNet 1.5]

WordNet (r) 3.0 (2006):

hometown
    n 1: the town (or city) where you grew up or where you have your
         principal residence; "he never went back to his hometown
         again"

U.S. Gazetteer Places (2000):

Hometown, IL -- U.S. city in Illinois
   Population (2000):    4467
   Housing Units (2000): 1938
   Land area (2000):     0.477518 sq. miles (1.236765 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.477518 sq. miles (1.236765 sq. km)
   FIPS code:            35866
   Located within:       Illinois (IL), FIPS 17
   Location:             41.730533 N, 87.731982 W
   ZIP Codes (1990):     60456
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Hometown, IL
    Hometown


U.S. Gazetteer Places (2000):

Hometown, PA -- U.S. Census Designated Place in Pennsylvania
   Population (2000):    1399
   Housing Units (2000): 600
   Land area (2000):     1.980828 sq. miles (5.130322 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.980828 sq. miles (5.130322 sq. km)
   FIPS code:            35448
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             40.822308 N, 75.983928 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Hometown, PA
    Hometown