Village of Nebo, Illinois

Nebo is located at 39°26'33" North, 90°47'26" West (39.442500, -90.790556).

According to the United States Census Bureau, the village has a total area of 0.43 mi² (1.11 km²). 0.42 mi² (1.10 km²) of it is land and 0.01 mi² (0.02 km²) of it is covered by water. The total area is 1.40% water.

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