Glen Alpine is a city located in North Carolina. With a 2020 population of 1,496, it is the 287th largest city in North Carolina and the 8719th largest city in the United States. Glen Alpine is currently growing at a rate of 0.47% annually but its population has decreased by -1.38% since the most recent census, which recorded a population of 1,517 in 2010. Glen Alpine reached it's highest population of 1,497 in 2010. Spanning over 2 miles, Glen Alpine has a population density of 697 people per square mile.
The average household income in Glen Alpine is $63,720 with a poverty rate of 19.30%. The median rental costs in recent years comes to $717 per month, and the median house value is $114,300. The median age in Glen Alpine is 41.6 years, 36.8 years for males, and 45.8 years for females. For every 100 females there are 99.9 males.