At 83, 570 square miles, Idaho is the 14th largest state in America. Administratively Idaho is divided into 200 cities and towns and 44 counties. The state's population in 2010 was 1,595,728, making it the 39th most populous state in America. As of 2014, the state has roughly 320 zip codes, which are listed below with the respective city, town, village or location name as well as the area code. The state's capital is Boise (2010 population: 205,671) and its largest city is Boise (2010 population: 205,671).