Des Arc, AR has a population of 1,855 and is the 11,466th largest city in the United States. The population density is 882 per sq mi which is 1491% higher than the Arkansas average and 874% higher than the national average. The median age in Des Arc is 46 which is approximately 23% higher than the Arkansas average of 38. In Des Arc, 58% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 85% of Des Arc residents were born in Arkansas, 14% were born out of state, 0% were born outside of the United States and 0% were foreign born.