Star City, AR has a population of 2,145 and is the 10,603rd largest city in the United States. The population density is 451 per sq mi which is 713% higher than the Arkansas average and 398% higher than the national average. The median age in Star City is 36 which is approximately 5% lower than the Arkansas average of 38. In Star City, 68% of the population over 15 years of age are married, 95% speak English and 5% speak Spanish. 79% of Star City residents were born in Arkansas, 18% were born out of state, 0% were born outside of the United States and 3% were foreign born.