Bethel Heights was a city in Benton County, Arkansas, United States. Always a small, sparsely populated community, the region coalesced around a school named Bethel in the late 19th century but did not incorporate until 1967 to avoid annexation by larger neighboring communities. The town offered police and fire protection and wastewater service to residents, but sent students to Springdale Public Schools and purchased water from Springdale Water Utilities. By the 21st century, Northwest Arkansas was gaining population rapidly, and Bethel Heights reincorporated as a city and grew from a population of 714 in 2000 to 2,372 at the 2010 census. Growth put pressure on the city's subsurface discharge wastewater treatment system, and following a series of wastewater treatment plant violations, voters dissolved the city and completely annexed into Springdale in August 2020.