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.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in El Dorado, Arkansas with 9 locations as of April 12, 2024. Dollar Tree is in second place with 2 locations.