'Marion County, MS' definitions:

Marion -- U.S. County in Mississippi

From: Gazetteer 2000
Name :
Marion -- U.S. County in Mississippi
Population (2000) :
25595
Housing Units (2000) :
10395
Land area (2000) :
542.342770 sq. miles (1404.661267 sq. km)
Water area (2000) :
6.236379 sq. miles (16.152148 sq. km)
Total area (2000) :
548.579149 sq. miles (1420.813415 sq. km)
Located within :
Mississippi (MS), FIPS 28
Location :
31.240902 N, 89.823725 W