'Rockton' definitions:
Rockton, IL -- U.S. village in Illinois
From: Gazetteer 2000
Name :
Rockton, IL -- U.S. village in Illinois
Population (2000) :
5296
Housing Units (2000) :
2008
Land area (2000) :
3.517812 sq. miles (9.111090 sq. km)
Water area (2000) :
0.181810 sq. miles (0.470887 sq. km)
Total area (2000) :
3.699622 sq. miles (9.581977 sq. km)
FIPS code :
65156
Located within :
Illinois (IL), FIPS 17
Location :
42.450753 N, 89.063844 W
ZIP Codes (1990) :
61072
Note :
some ZIP codes may be omitted esp. for suburbs.