No municipalities classified as 'Towns' or 'Villages' found in Union County based on available data.
Union County is a county located in the U.S. state of Arkansas. As of the most recent data available, the county has a population of approximately 45,629 people, with a population density of about 43.92 persons per square mile.
The county spans a total land area of 1,039.00 square miles (2,691.00 square kilometers). The administrative center and county seat is El Dorado, which often serves as a hub for local governance and services. The largest city within the county by population is El Dorado.
Geographically, Union County experiences varied elevations, with its highest point at El Dorado 269 ft and its lowest point at Calion 90 ft. The region operates in the UTC-6.