Cave Springs, AR has a population of 2,803 and is the 9,142nd largest city in the United States. The population density is 356 per sq mi which is 541% higher than the Arkansas average and 293% higher than the national average. The median age in Cave Springs is 35 which is approximately 7% lower than the Arkansas average of 38. In Cave Springs, 78% of the population over 15 years of age are married, 94% speak English and 4% speak Spanish. 44% of Cave Springs residents were born in Arkansas, 50% were born out of state, 1% were born outside of the United States and 5% were foreign born.