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. Barnesville has an unusually large stock of pre-World War II architecture, making it one of the older and more historic villages.

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.

The overall crime rate in Barnesville is one of the lowest in the US. This makes it one of the safer places to live in the country in terms of crime.

Being a small village, Barnesville does not have a public transit system used by locals to get to and from work.

The citizens of Barnesville are slightly less educated than the national average of 21.84% for the average city or town: 13.45% of adults in Barnesville have a bachelor's degree or advanced degree

The per capita income in Barnesville in 2022 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.