Golden Valley, AZ has a population of 8,404 and is the 4,519th largest city in the United States. The population density is 107 per sq mi which is 86% higher than the Arizona average and 18% higher than the national average. The median age in Golden Valley is 56 which is approximately 50% higher than the Arizona average of 37. In Golden Valley, 59% of the population over 15 years of age are married, 96% speak English and 2% speak Spanish. 13% of Golden Valley residents were born in Arizona, 81% were born out of state, 1% were born outside of the United States and 5% were foreign born.