Adamsville is a village in Muskingum County, Ohio, United States.

[5] According to the United States Census Bureau, the village has a total area of 0.05 square miles (0.13 km2), all land.

[8] The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

22.2% of all households were made up of individuals, and 8.8% had someone living alone who was 65 years of age or older.

19.6% of all households were made up of individuals, and 10.9% had someone living alone who was 65 years of age or older.

There were 7.9% of families and 4.8% of the population living below the poverty line, including 13.3% of under eighteens and none of those over 64.