'Lyon County' definitions:

Lyon -- U.S. County in Kentucky

From: Gazetteer 2000
Name :
Lyon -- U.S. County in Kentucky
Population (2000) :
8080
Housing Units (2000) :
4189
Land area (2000) :
215.702631 sq. miles (558.667225 sq. km)
Water area (2000) :
40.714724 sq. miles (105.450646 sq. km)
Total area (2000) :
256.417355 sq. miles (664.117871 sq. km)
Located within :
Kentucky (KY), FIPS 21
Location :
37.048571 N, 88.075212 W

Lyon -- U.S. County in Iowa

From: Gazetteer 2000
Name :
Lyon -- U.S. County in Iowa
Population (2000) :
11763
Housing Units (2000) :
4758
Land area (2000) :
587.500858 sq. miles (1521.620172 sq. km)
Water area (2000) :
0.134081 sq. miles (0.347269 sq. km)
Total area (2000) :
587.634939 sq. miles (1521.967441 sq. km)
Located within :
Iowa (IA), FIPS 19
Location :
43.387622 N, 96.205202 W

Lyon -- U.S. County in Kansas

From: Gazetteer 2000
Name :
Lyon -- U.S. County in Kansas
Population (2000) :
35935
Housing Units (2000) :
14757
Land area (2000) :
850.869088 sq. miles (2203.740728 sq. km)
Water area (2000) :
4.266976 sq. miles (11.051416 sq. km)
Total area (2000) :
855.136064 sq. miles (2214.792144 sq. km)
Located within :
Kansas (KS), FIPS 20
Location :
38.428144 N, 96.148192 W

Lyon -- U.S. County in Minnesota

From: Gazetteer 2000
Name :
Lyon -- U.S. County in Minnesota
Population (2000) :
25425
Housing Units (2000) :
10298
Land area (2000) :
714.173892 sq. miles (1849.701810 sq. km)
Water area (2000) :
7.286743 sq. miles (18.872576 sq. km)
Total area (2000) :
721.460635 sq. miles (1868.574386 sq. km)
Located within :
Minnesota (MN), FIPS 27
Location :
44.412380 N, 95.825676 W

Lyon -- U.S. County in Nevada

From: Gazetteer 2000
Name :
Lyon -- U.S. County in Nevada
Population (2000) :
34501
Housing Units (2000) :
14279
Land area (2000) :
1993.687719 sq. miles (5163.627269 sq. km)
Water area (2000) :
22.707489 sq. miles (58.812123 sq. km)
Total area (2000) :
2016.395208 sq. miles (5222.439392 sq. km)
Located within :
Nevada (NV), FIPS 32
Location :
39.178105 N, 119.252726 W