Tubac, AZ has a population of 1,471 and is the 12,802nd largest city in the United States. The population density is 136 per sq mi which is 137% higher than the Arizona average and 50% higher than the national average. The median age in Tubac is 64 which is approximately 73% higher than the Arizona average of 37. In Tubac, 83% of the population over 15 years of age are married, 77% speak English and 21% speak Spanish. 10% of Tubac residents were born in Arizona, 80% were born out of state, 1% were born outside of the United States and 10% were foreign born.