Union County

Calion
El Dorado
Huttig
Junction City
Norphlet
Smackover
Strong
HASC code :US-AR-UN
FIPS 6-4 code :05139
Capital :El Dorado
Largest city :El Dorado
Elevation :High : El Dorado 269 ft
Low : Calion 90 ft
Population :45,629
Land Area :1,039 sq mi
(2,691 km²)
Density :43.92/sq mi
(16.96/km²)
Time zone :UTC -6
Website :http://www.co.union.ar.us