Dekalb County

Alexandria
Dowelltown
Liberty
Smithville
HASC code :US-TN-DE
FIPS 6-4 code :47041
Capital :Smithville
Largest city :Smithville
Elevation :High : Smithville 1,032 ft
Low : Liberty 0 ft
Population :17,423
Land Area :305 sq mi
(790 km²)
Density :57.12/sq mi
(22.06/km²)
Time zone :UTC -6