Salton City, CA has a population of 5,217 and is the 6,270th largest city in the United States. The population density is 243 per sq mi which is 5% higher than the California average and 169% higher than the national average. The median age in Salton City is 30 which is approximately 18% lower than the California average of 36. In Salton City, 48% of the population over 15 years of age are married, 41% speak English and 58% speak Spanish. 59% of Salton City residents were born in California, 17% were born out of state, 3% were born outside of the United States and 21% were foreign born.