'Tonica' definitions:
Tonica, IL -- U.S. village in Illinois
From: Gazetteer 2000
Name :
Tonica, IL -- U.S. village in Illinois
Population (2000) :
685
Housing Units (2000) :
306
Land area (2000) :
1.355105 sq. miles (3.509706 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
1.355105 sq. miles (3.509706 sq. km)
FIPS code :
75718
Located within :
Illinois (IL), FIPS 17
Location :
41.215902 N, 89.067981 W
ZIP Codes (1990) :
61370
Note :
some ZIP codes may be omitted esp. for suburbs.