Melbourne, AR has a population of 1,753 and is the 11,801st largest city in the United States. The population density is 287 per sq mi which is 417% higher than the Arkansas average and 217% higher than the national average. The median age in Melbourne is 49 which is approximately 31% higher than the Arkansas average of 38. In Melbourne, 63% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 58% of Melbourne residents were born in Arkansas, 40% were born out of state, 2% were born outside of the United States and 1% were foreign born.