Madison County Idaho was established in 1913.
As of the 2000 Census, the population of Idaho County Idaho is, 15,511.
The total area of Madison County Idaho is, 472 sq mi, (1,222 km sq).
As of the 2000 Census, the population of Bonner County Idaho is 36,835.
As of the 2000 Census, the population of Latah County Idaho is, 34,935.
As of the 2000 Census, the population of Gooding County Idaho is, 14,155.
As of the 2000 Census, the population of Clark County Idaho is, 1,022.
As of the 2000 Census, the population of Caribou County Idaho is, 7,304.
As of the 2000 Census, the population of Clearwater County Idaho is, 8,930.
As of the 2000 Census the population of Benewah County Idaho is 9,171.
As of the 2000 Census the population of Bannock County, Idaho is 75,565.
As of the 2000 Census, the population of Bingham County Idaho is 41,735.