Barneston is a city located in Nebraska, United States. It is located on Highway 77 about 23.5 miles south of Beatrice. The population is comprised of whites, Hispanics, and other ethnicities. The town is home to approximately 20,000 people.
Barneston is located in Gage county, Nebraska. The population is forecasted to be 84 in 2020. This is a decrease of 6.67% from the 2010 census. The median age is 61.3 years old. It has a median household income of $68,125.