Cowlitz County

Castle Rock
Kalama
Kelso
Longview
Longview Heights
Olequa
Rose Valley
West Longview
Woodland
HASC code :US-WA-CW
FIPS 6-4 code :53015
Capital :Kelso
Largest city :Longview
Elevation :High : Rose Valley 332 ft
Low : Longview Heights 0 ft
Population :92,948
Land Area :1,139 sq mi
(2,950 km²)
Density :81.60/sq mi
(31.51/km²)
Time zone :UTC -8
Website :http://www.co.cowlitz.wa.us