Sierra Village, CA has a population of 590 and is the 18,533rd largest city in the United States. The population density is 234 per sq mi which is 1% higher than the California average and 158% higher than the national average. The median age in Sierra Village is 59 which is approximately 64% higher than the California average of 36. In Sierra Village, 48% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 42% of Sierra Village residents were born in California, 44% were born out of state, 13% were born outside of the United States and 0% were foreign born.