City of Lebanon, Illinois

Lebanon is located at 38°36'14" North, 89°48'24" West (38.603889, -89.806944).

According to the United States Census Bureau, the city has a total area of 2.15 mi² (5.56 km²). 2.15 mi² (5.56 km²) of it is land and 0.00 mi² (0.01 km²) of it is covered by water. The total area is 0.10% water.

Lebanon is located in the Central Standard Time (CST) timezone, GMT-06:00. It observes Daylight Saving Time (DST).