Bella Vista, AR has a population of 27,985 and is the 1,528th largest city in the United States. The population density is 618 per sq mi which is 1014% higher than the Arkansas average and 582% higher than the national average. The median age in Bella Vista is 50 which is approximately 32% higher than the Arkansas average of 38. In Bella Vista, 74% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 27% of Bella Vista residents were born in Arkansas, 68% were born out of state, 1% were born outside of the United States and 3% were foreign born.