Amagon is a town in Jackson County, Arkansas, United States.

According to the United States Census Bureau, the town has a total area of 0.12 square miles (0.3 km2), all land.

As of the census[5] of 2000, there were 95 people, 39 households, and 29 families residing in the town.

20.5% of all households were made up of individuals, and 15.4% had someone living alone who was 65 years of age or older.

There were 23.3% of families and 20.5% of the population living below the poverty line, including 28.6% of under eighteens and 33.3% of those over 64.