Polk County

Benton
Copperhill
Ducktown
Parksville
Turtletown
HASC code :US-TN-PO
FIPS 6-4 code :47139
Capital :Benton
Largest city :Parksville
Elevation :High : Ducktown 1,760 ft
Low : Benton 748 ft
Population :16,050
Land Area :435 sq mi
(1,127 km²)
Density :36.90/sq mi
(14.25/km²)
Time zone :UTC -5