'Onion Creek' definitions:
Onion Creek, TX -- U.S. Census Designated Place in Texas
From: Gazetteer 2000
Name :
Onion Creek, TX -- U.S. Census Designated Place in Texas
Population (2000) :
2116
Housing Units (2000) :
1038
Land area (2000) :
3.224903 sq. miles (8.352459 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
3.224903 sq. miles (8.352459 sq. km)
FIPS code :
54063
Located within :
Texas (TX), FIPS 48
Location :
30.141145 N, 97.789188 W
Note :
some ZIP codes may be omitted esp. for suburbs.