Conner is a census-designated place in Ravalli County, Montana, United States. The population was 216 at the 2010 census.Conner is located at 45°55′51″N 114°07′28″W / 45.93075°N 114.12453°W / 45.93075; -114.12453, at the confluence of the East Fork and West Fork of the Bitterroot River. U.S. Route 93 passes just to the east of the CDP, leading north through the Bitterroot Valley 24 miles to Hamilton, the county seat, and south over Lost Trail Pass 69 miles to Salmon, Idaho.According to the United States Census Bureau, the CDP has a total area of 1.8 square miles, of which 1.8 square miles is land and 0.039 square miles, or 2.18%, is water.This climatic region is typified by large seasonal temperature differences, with warm to hot summers and cold winters. According to the Köppen Climate Classification system, Conner has a humid continental climate, abbreviated "Dfb" on climate maps.