Fordyce, AR has a population of 4,096 and is the 7,341st largest city in the United States. The population density is 603 per sq mi which is 987% higher than the Arkansas average and 565% higher than the national average. The median age in Fordyce is 36 which is approximately 5% lower than the Arkansas average of 38. In Fordyce, 54% of the population over 15 years of age are married, 97% speak English and 1% speak Spanish. 77% of Fordyce residents were born in Arkansas, 21% were born out of state, 0% were born outside of the United States and 2% were foreign born.