Gentry, AR has a population of 3,675 and is the 7,823rd largest city in the United States. The population density is 734 per sq mi which is 1223% higher than the Arkansas average and 710% higher than the national average. The median age in Gentry is 37 which is approximately 1% lower than the Arkansas average of 38. In Gentry, 63% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 44% of Gentry residents were born in Arkansas, 48% were born out of state, 0% were born outside of the United States and 7% were foreign born.