'Rock County, MN' definitions:
Rock -- U.S. County in Minnesota
From: Gazetteer 2000
Name :
Rock -- U.S. County in Minnesota
Population (2000) :
9721
Housing Units (2000) :
4137
Land area (2000) :
482.609501 sq. miles (1249.952815 sq. km)
Water area (2000) :
0.233498 sq. miles (0.604756 sq. km)
Total area (2000) :
482.842999 sq. miles (1250.557571 sq. km)
Located within :
Minnesota (MN), FIPS 27
Location :
43.667243 N, 96.242131 W