Tombstone, AZ has a population of 1,479 and is the 12,771st largest city in the United States. The population density is 168 per sq mi which is 193% higher than the Arizona average and 86% higher than the national average. The median age in Tombstone is 56 which is approximately 51% higher than the Arizona average of 37. In Tombstone, 62% of the population over 15 years of age are married, 91% speak English and 8% speak Spanish. 33% of Tombstone residents were born in Arizona, 62% were born out of state, 1% were born outside of the United States and 4% were foreign born.