Denver is a consolidated city-county with a mayor elected on a nonpartisan ballot, a 13-member city council and an auditor. The Denver City Council is elected from 11 districts with two at-large council-members and is responsible for passing and changing all laws, resolutions, and ordinances, usually after a public hearing, and can also call for misconduct investigations of Denver's departmental officials. All elected officials have four-year terms, with a maximum of three terms. The current mayor is Michael Hancock.
Denver is in the center of the Front Range Urban Corridor, between the Rocky Mountains to the west and the High Plains to the east. Denver's topography consists of plains in the city center with hilly areas to the north, west and south. According to the United States Census Bureau the city has a total area of 155 square miles (401 km2), of which 153 square miles (396 km2) is land and 1.6 square miles (4.1 km2) (1.1%) is water. The City and County of Denver is surrounded by only three other counties: Adams County to the north and east, Arapahoe County to the south and east, and Jefferson County to the west.