'Montgomery County, MO' definitions:
Montgomery -- U.S. County in Missouri
From: Gazetteer 2000
Name :
Montgomery -- U.S. County in Missouri
Population (2000) :
12136
Housing Units (2000) :
5726
Land area (2000) :
537.461967 sq. miles (1392.020046 sq. km)
Water area (2000) :
2.880893 sq. miles (7.461478 sq. km)
Total area (2000) :
540.342860 sq. miles (1399.481524 sq. km)
Located within :
Missouri (MO), FIPS 29
Location :
38.936879 N, 91.465956 W