'Antelope Valley' definitions:

Antelope Valley-Crestview, WY -- U.S. Census Designated Place in Wyoming

From: Gazetteer 2000
Name :
Antelope Valley-Crestview, WY -- U.S. Census Designated Place in Wyoming
Population (2000) :
1642
Housing Units (2000) :
567
Land area (2000) :
4.919748 sq. miles (12.742087 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
4.919748 sq. miles (12.742087 sq. km)
FIPS code :
02900
Located within :
Wyoming (WY), FIPS 56
Location :
44.227400 N, 105.465948 W
Note :
some ZIP codes may be omitted esp. for suburbs.