'Hickory Hills' definitions:

Hickory Hills, IL -- U.S. city in Illinois

From: Gazetteer 2000
Name :
Hickory Hills, IL -- U.S. city in Illinois
Population (2000) :
13926
Housing Units (2000) :
5332
Land area (2000) :
2.834492 sq. miles (7.341300 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
2.834492 sq. miles (7.341300 sq. km)
FIPS code :
34514
Located within :
Illinois (IL), FIPS 17
Location :
41.723832 N, 87.827054 W
ZIP Codes (1990) :
60457
Note :
some ZIP codes may be omitted esp. for suburbs.

Hickory Hills, MS -- U.S. Census Designated Place in Mississippi

From: Gazetteer 2000
Name :
Hickory Hills, MS -- U.S. Census Designated Place in Mississippi
Population (2000) :
3046
Housing Units (2000) :
1263
Land area (2000) :
5.368324 sq. miles (13.903894 sq. km)
Water area (2000) :
0.364736 sq. miles (0.944663 sq. km)
Total area (2000) :
5.733060 sq. miles (14.848557 sq. km)
FIPS code :
32082
Located within :
Mississippi (MS), FIPS 28
Location :
30.454907 N, 88.640579 W
Note :
some ZIP codes may be omitted esp. for suburbs.