Clay County

Corning
Greenway
Knobel
Piggott
Pollard
Rector
St. Francis
HASC code :US-AR-CY
FIPS 6-4 code :05021
Largest city :Piggott
Elevation :High : Pollard 339 ft
Low : Knobel 280 ft
Population :17,609
Land Area :639 sq mi
(1,655 km²)
Density :27.56/sq mi
(10.64/km²)
Time zone :UTC -6