Louisa County

Columbus City
Columbus Junction
Fredonia
Grandview
Letts
Morning Sun
Oakville
Wapello
HASC code :US-IA-LO
FIPS 6-4 code :19115
Capital :Wapello
Largest city :Wapello
Elevation :High : Morning Sun 746 ft
Low : Columbus Junction 0 ft
Population :12,183
Land Area :402 sq mi
(1,041 km²)
Density :30.31/sq mi
(11.70/km²)
Time zone :UTC -6
Website :http://www.louisacountyiowa.org