where is lennox sd
Sponsored Topics. Lennox is a city in Lincoln County, South Dakota, United States. The population was 2,111 at the 2010 census. The city was named for Ben Lennox, a railroad official. Lennox is located at 43Â°21â²14â³N 96Â°53â²44â³W / 43.35389Â°N 96.89556Â°W / 43.35389; -96.89556 (43.353769, -96.895489).