Magnolia, NC has a population of 1,364 and is the 13,247th largest city in the United States. The population density is 1,266 per sq mi which is 599% higher than the North Carolina average and 1297% higher than the national average. The median age in Magnolia is 28 which is approximately 28% lower than the North Carolina average of 38. In Magnolia, 44% of the population over 15 years of age are married, 64% speak English and 36% speak Spanish. 67% of Magnolia residents were born in North Carolina, 10% were born out of state, 1% were born outside of the United States and 22% were foreign born.