Warren County

Carlisle
Hartford
Indianola
Lacona
Martensdale
Milo
New Virginia
Norwalk
HASC code :US-IA-WR
FIPS 6-4 code :19181
Capital :Indianola
Largest city :Indianola
Elevation :High : New Virginia 1,082 ft
Low : Martensdale 850 ft
Population :40,671
Land Area :572 sq mi
(1,481 km²)
Density :71.10/sq mi
(27.45/km²)
Time zone :UTC -6
Website :http://www.co.warren.ia.us