Thurston is a village in Fairfield County, Ohio, United States.

[5] According to the United States Census Bureau, the village has a total area of 0.26 square miles (0.67 km2), all land.

There were 238 housing units at an average density of 915.4 per square mile (353.4/km2).

21.9% of all households were made up of individuals, and 8.7% had someone living alone who was 65 years of age or older.

There were 209 housing units at an average density of 807.9 per square mile (311.9/km2).

23.2% of all households were made up of individuals, and 9.4% had someone living alone who was 65 years of age or older.