Gerton, NC has a population of 287 and is the 22,718th largest city in the United States. The population density is 77 per sq mi which is 57% lower than the North Carolina average and 15% lower than the national average. The median age in Gerton is 44 which is approximately 14% higher than the North Carolina average of 38. In Gerton, 53% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 48% of Gerton residents were born in North Carolina, 46% were born out of state, 0% were born outside of the United States and 6% were foreign born.