'Clarksville, IA' definitions:

Clarksville, IA -- U.S. city in Iowa

From: Gazetteer 2000
Name :
Clarksville, IA -- U.S. city in Iowa
Population (2000) :
1441
Housing Units (2000) :
611
Land area (2000) :
1.364569 sq. miles (3.534217 sq. km)
Water area (2000) :
0.012512 sq. miles (0.032407 sq. km)
Total area (2000) :
1.377081 sq. miles (3.566624 sq. km)
FIPS code :
13755
Located within :
Iowa (IA), FIPS 19
Location :
42.782665 N, 92.669842 W
ZIP Codes (1990) :
50619
Note :
some ZIP codes may be omitted esp. for suburbs.