Peak is a city located in South Carolina. With a 2020 population of 66, it is the 268th largest city in South Carolina and the 18860th largest city in the United States. Peak is currently declining at a rate of 0.00% annually and its population has increased by 3.13% since the most recent census, which recorded a population of 64 in 2010. Peak reached it's highest population of 66 in 2014. Spanning over 0 miles, Peak has a population density of 192 people per square mile.
The average household income in Peak is $50,552 with a poverty rate of 27.45%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Peak is 61.5 years, 60.5 years for males, and 61.5 years for females. For every 100 females there are 54.5 males.