Humphrey, AR has a population of 494 and is the 19,623rd largest city in the United States. The population density is 378 per sq mi which is 582% higher than the Arkansas average and 317% higher than the national average. The median age in Humphrey is 46 which is approximately 23% higher than the Arkansas average of 38. In Humphrey, 61% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 96% of Humphrey residents were born in Arkansas, 3% were born out of state, 1% were born outside of the United States and 0% were foreign born.