Riegelwood, NC has a population of 572 and is the 18,738th largest city in the United States. The population density is 185 per sq mi which is 2% higher than the North Carolina average and 105% higher than the national average. The median age in Riegelwood is 42 which is approximately 8% higher than the North Carolina average of 38. In Riegelwood, 53% of the population over 15 years of age are married, 84% speak English and 16% speak Spanish. 64% of Riegelwood residents were born in North Carolina, 26% were born out of state, 0% were born outside of the United States and 10% were foreign born.