New Meadows is a rural city in Adams County, Idaho, United States, at the southern and upper end of the Meadows Valley, on the Little Salmon River. Located in the west central part of the state, just south of the 45th parallel, the population was 496 at the 2010 census, down from 533 in 2000. New Meadows is located at the junction of the primary north–south highway in the state, U.S. Route 95, and State Highway 55, which connects it with McCall and Boise.

Adams County is a rural county in the state of Idaho. As of the 2020 census, the county had a population of 4,379, making it the sixth-least populous county in Idaho. The county seat and largest city is Council. Established in 1911, the county was named for second U.S. President John Adams.