There are 113 Hotels & Motels in Ada County, Idaho, serving a population of 435,117 people in an area of 1,053 square miles. There is 1 Hotel & Motel per 3,850 people, and 1 Hotel & Motel per 9 square miles.
In Idaho, Ada County is ranked 34th of 44 counties in Hotels & Motels per capita, and 1st of 44 counties in Hotels & Motels per square mile.