'Mercer County, MO' definitions:
Mercer -- U.S. County in Missouri
From: Gazetteer 2000
Name :
Mercer -- U.S. County in Missouri
Population (2000) :
3757
Housing Units (2000) :
2125
Land area (2000) :
454.175881 sq. miles (1176.310082 sq. km)
Water area (2000) :
1.001537 sq. miles (2.593970 sq. km)
Total area (2000) :
455.177418 sq. miles (1178.904052 sq. km)
Located within :
Missouri (MO), FIPS 29
Location :
40.428383 N, 93.577593 W