657 sq mi
The county of Allen in Indiana is 660 square miles in size. The county has a population of just over 350,000 people as of 2014.
Allen County, Indiana is 660 sq miles.
Allen County, in Indiana, measures approximately 657 square miles.
Marion County is the largest county in Indiana with an estimated population of 903,393 as of the 2010 U.S. Census. Allen County is the largest county in Indiana with total land area of 657 square miles.
The largest county is Allen (657sq. mi., 1,702 km²)
Marion County has the largest county population in Indiana.
Clark County, Indiana covers approximately 375 square miles in total.
Posey County, Indiana consists of 419 square miles.
awesomeness
Indianapolis is in Marion County, located in the most central part of the state. Parts of the city extend into Indianapolis' metro area, consisting of Hendricks, Hamilton, Johnson, Hancock, Boone, Shelby, and Morgan counties.
660 sq miles (1,709 km²).
The smallest county in Indiana by both area and population is Ohio County. It occupies 87 square miles, with an estimated population of only 6128 in 2010. It was split off from Dearborn County in 1844.