Avilla, AR has a population of 994 and is the 15,204th largest city in the United States. The population density is 170 per sq mi which is 206% higher than the Arkansas average and 87% higher than the national average. The median age in Avilla is 43 which is approximately 13% higher than the Arkansas average of 38. In Avilla, 68% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 69% of Avilla residents were born in Arkansas, 27% were born out of state, 3% were born outside of the United States and 1% were foreign born.