Obernai is commune in the Bas-Rhin department in Alsace in north-eastern France. It lies on the eastern slopes of the Vosges mountains. Obernai is a rapidly growing city, its number of inhabitants having gone up from 6,304 in 1968 to 11,279 in 2017.
Country: France
Region: Grand Est
Area: 25.78 km² (9.95 sq mi)
Elevation: 156–572 m (512–1,877 ft) · (avg. 185 m or 607 ft)