Mount Holly is a city located in North Carolina. With a 2020 population of 16,843, it is the 59th largest city in North Carolina and the 2121st largest city in the United States. Mount Holly is currently growing at a rate of 2.15% annually and its population has increased by 23.34% since the most recent census, which recorded a population of 13,656 in 2010. Spanning over 11 miles, Mount Holly has a population density of 1,551 people per square mile.
The average household income in Mount Holly is $74,012 with a poverty rate of 9.71%. The median rental costs in recent years comes to $807 per month, and the median house value is $163,900. The median age in Mount Holly is 36.9 years, 34.7 years for males, and 39.1 years for females. For every 100 females there are 95.0 males.