IN History & Facts
County Information - Indiana
By Cynthia Kirkeby
May 22, 2006, 13:34 PST

County Information for Indiana


There are 92 counties in the state of Indiana.

The largest Indiana county by size is Allen County, which is 657 square miles.

The largest Indiana county by population is Marion County, which has a population of 860,454.

Source: National Association of Counties


Here are Indiana QuickFacts from the U.S. Census Bureau.