Moravian Falls, NC has a population of 1,990 and is the 11,048th largest city in the United States. The population density is 396 per sq mi which is 118% higher than the North Carolina average and 337% higher than the national average. The median age in Moravian Falls is 38 which is approximately 1% lower than the North Carolina average of 38. In Moravian Falls, 54% of the population over 15 years of age are married, 74% speak English and 26% speak Spanish. 70% of Moravian Falls residents were born in North Carolina, 16% were born out of state, 0% were born outside of the United States and 14% were foreign born.