sentences:  Members elected to county government positions are required to declare party affiliations and to be residents of the county.Franklin County is part of Indiana's 6th congressional district; Indiana Senate districts 42 and 43; and Indiana House of Representatives districts 55, 67 and 68.As of the 2010 United States Census, there were 23,087 people, 8,579 households, and 6,447 families residing in the county.