Claypool, AZ has a population of 1,605 and is the 12,317th largest city in the United States. The population density is 1,367 per sq mi which is 2277% higher than the Arizona average and 1409% higher than the national average. The median age in Claypool is 40 which is approximately 8% higher than the Arizona average of 37. In Claypool, 60% of the population over 15 years of age are married, 81% speak English and 18% speak Spanish. 68% of Claypool residents were born in Arizona, 30% were born out of state, 1% were born outside of the United States and 2% were foreign born.