Elmhurst is an unincorporated community in Langlade County in the State of Wisconsin in the United States of America. It is located at latitude 45°3'30" North, longitude 89°11'3" West. The community is located near the headwaters of the Middle Branch Embarrass River, approximately 1½ miles west of the junction of WIS 47, WIS 52 and U.S. Highway 45 in the Town of Rolling. A track of the Chicago and North Western Railway runs along the west side of the community. Elmhurst is located at 1,476 feet above sea level.