Cluster Springs, VA has a population of 838 and is the 16,288th largest city in the United States. The population density is 98 per sq mi which is 49% lower than the Virginia average and 8% higher than the national average. The median age in Cluster Springs is 50 which is approximately 31% higher than the Virginia average of 38. In Cluster Springs, 60% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 69% of Cluster Springs residents were born in Virginia, 31% were born out of state, 0% were born outside of the United States and 0% were foreign born.