Hayden is a city of Kootenai County in the state of Idaho in the United States. About 9,100 people were living here as of 2002. Hayden has an area of 7.8 square miles.
Hayden is a city of Kootenai County in the state of Idaho in the United States. About 9,100 people were living here as of 2002. Hayden has an area of 7.8 square miles.