'Iron County, MI' definitions:

Iron -- U.S. County in Michigan

From: Gazetteer 2000
Name :
Iron -- U.S. County in Michigan
Population (2000) :
13138
Housing Units (2000) :
8772
Land area (2000) :
1166.355280 sq. miles (3020.846180 sq. km)
Water area (2000) :
44.665114 sq. miles (115.682109 sq. km)
Total area (2000) :
1211.020394 sq. miles (3136.528289 sq. km)
Located within :
Michigan (MI), FIPS 26
Location :
46.196152 N, 88.561747 W