'Atlantic City, WY' definitions:

Atlantic City, WY -- U.S. Census Designated Place in Wyoming

From: Gazetteer 2000
Name :
Atlantic City, WY -- U.S. Census Designated Place in Wyoming
Population (2000) :
39
Housing Units (2000) :
99
Land area (2000) :
21.079338 sq. miles (54.595232 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
21.079338 sq. miles (54.595232 sq. km)
FIPS code :
04015
Located within :
Wyoming (WY), FIPS 56
Location :
42.495228 N, 108.718830 W
Note :
some ZIP codes may be omitted esp. for suburbs.