Gold River, CA has a population of 7,652 and is the 4,856th largest city in the United States. The population density is 2,902 per sq mi which is 1149% higher than the California average and 3103% higher than the national average. The median age in Gold River is 52 which is approximately 46% higher than the California average of 36. In Gold River, 74% of the population over 15 years of age are married, 76% speak English and 3% speak Spanish. 51% of Gold River residents were born in California, 30% were born out of state, 2% were born outside of the United States and 17% were foreign born.