Moscow is a city and the county seat of Latah County, Idaho. Located in the North Central region of the state along the border with Washington, it had a population of 25,435 at the 2020 census. Moscow is the home of the University of Idaho, the state's land-grant institution and primary research university.

Latah County is a county located in the north central region of the U.S. state of Idaho. As of the 2020 census, the population was 39,517. The county seat and largest city is Moscow, the home of the University of Idaho, the state's flagship university.