'Osceola County, IA' definitions:

Osceola -- U.S. County in Iowa

From: Gazetteer 2000
Name :
Osceola -- U.S. County in Iowa
Population (2000) :
7003
Housing Units (2000) :
3012
Land area (2000) :
398.772730 sq. miles (1032.816585 sq. km)
Water area (2000) :
0.709207 sq. miles (1.836838 sq. km)
Total area (2000) :
399.481937 sq. miles (1034.653423 sq. km)
Located within :
Iowa (IA), FIPS 19
Location :
43.379878 N, 95.633004 W