Waukesha County

Big Bend
Brookfield
Buena Vista
Butler
Chenequa
Delafield
Dousman
Eagle
Elm Grove
Genesee
Hartland
Lac La Belle
Lannon
Menomonee Falls
Merton
Mukwonago
Muskego
Nashotah
New Berlin
North Prairie
Oconomowoc
Oconomowoc Lake
Okauchee Lake
Ottawa
Pewaukee
Sussex
Vernon
Wales
Waterville
Waukesha
Willow Springs
DB-City :Waukesha County
HASC code :US-WI-WK
FIPS 6-4 code :55133
Capital :Waukesha
Largest city :New Berlin
Elevation :High : Wales 1,002 ft
Low : Buena Vista 0 ft
Population :360,767
Land Area :556 sq mi
(1,440 km²)
Density :648.86/sq mi
(250.53/km²)
Time zone :UTC -6
Website :http://www.waukeshacounty.gov