Round Hill Village, NV has a population of 811 and is the 16,516th largest city in the United States. The population density is 140 per sq mi which is 461% higher than the Nevada average and 55% higher than the national average. The median age in Round Hill Village is 50 which is approximately 33% higher than the Nevada average of 38. In Round Hill Village, 54% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 6% of Round Hill Village residents were born in Nevada, 91% were born out of state, 0% were born outside of the United States and 3% were foreign born.