Barnesville is a very small village located in the state of Ohio. With a population of 3,942 people and two associated neighborhoods, Barnesville is the 312th largest community in Ohio. Much of the housing stock in Barnesville was built prior to World War II, making it one of the older and more historic villages in the country.

Also of interest is that Barnesville has more people living here who work in computers and math than 95% of the places in the US.

Barnesville’s overall crime rate ranks among the lowest in the nation, making it a very safe place to live.

Barnesville is a small village, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

The percentage of adults in Barnesville with college degrees is slightly lower than the national average of 21.84% for all communities. 13.45% of adults in Barnesville have a bachelor's degree or advanced degree.

The per capita income in Barnesville in 2018 was $25,856, which is lower middle income relative to Ohio and the nation. This equates to an annual income of $103,424 for a family of four. However, Barnesville contains both very wealthy and poor people as well.

The people who call Barnesville home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Barnesville residents report their race to be White, followed by Asian. Important ancestries of people in Barnesville include German, Irish, English, Polish, and Scots-Irish.

The most common language spoken in Barnesville is English. Other important languages spoken here include Polish and African languages.