Monon is a town in Monon Township, White County, Indiana, United States. The population was 1,777 at the 2010 census.
According to the United States Census Bureau, the town has a total area of 0.6 square miles (1.5 km²), all of it land.
As of the census of 2000, there were 1,733 people, 642 households, and 437 families residing in the town. The population density was 3,083.9 people per square mile (1,194.8/km²). There were 678 housing units at an average density of 1,206.5 per square mile (467.5/km²). The racial makeup of the town was 84.54% White, 0.75% Native American, 0.23% Asian, 0.12% Pacific Islander, 12.46% from other races, and 1.90% from two or more races. Hispanic or Latino of any race were 17.25% of the population.