Iowa, State of the Midwest, USA; 145,753 km2, 3.06 million population (2011), of which 91% are white. The capital and largest city is Des Moines (203,400 residents; 2010). Joined the Union in 1845 as the 29th state. Nickname The Hawkeye State. COUNTRYAAH.COM: Lists all counties and parishes of Iowa in alphabetical order. Covers county profile […]