El Dorado, Arkansas, US is a city in Union County. It was incorporated in 1875 and has a population of approximately 18,000 as of 2020. The city is known for its rich history in the oil industry, with the discovery of the South Arkansas oil field in 1921. A notable attraction is the South Arkansas Arboretum, a 13-acre park featuring native plants and trees.
AT&T takes the top spot among Cell Phone Stores in El Dorado, Arkansas with 2 locations as of April 29, 2024. Verizon Wireless is in second place with 1 locations.