'Henry County, MO' definitions:

Henry -- U.S. County in Missouri

From: Gazetteer 2000
Name :
Henry -- U.S. County in Missouri
Population (2000) :
21997
Housing Units (2000) :
10261
Land area (2000) :
702.484040 sq. miles (1819.425235 sq. km)
Water area (2000) :
30.070356 sq. miles (77.881861 sq. km)
Total area (2000) :
732.554396 sq. miles (1897.307096 sq. km)
Located within :
Missouri (MO), FIPS 29
Location :
38.386717 N, 93.774593 W