Stateline,[5][6][7][8][9][10][11][12] officially the City of State Line,[2][13] and historically known as State Line Village,[14] is a city in Kootenai County, Idaho, United States, and is both the easternmost suburb of Spokane, Washington and the westernmost suburb of Coeur d'Alene, Idaho.

[3] The city is known for the adult services it provides which attract business from nearby Spokane and Coeur d'Alene.

[17] According to the United States Census Bureau, the city has a total area of 0.10 square miles (0.26 km2), all land.

[18] As of the census of 2010, there were 38 people in 20 households, including 9 families, in the city.

As of the census of 2000, there were 28 people, 11 households and 5 families residing in the city.

There were no families and 26.3% of the population living below the poverty line, including no under eighteens and none of those over 64.