Sycamore is a city located in Allendale County South Carolina. With a 2020 population of 147, it is the 248th largest city in South Carolina and the 17508th largest city in the United States . Sycamore is currently declining at a rate of -2.00% annually and its population has decreased by -18.33% since the most recent census, which recorded a population of 180 in 2010. Sycamore reached it's highest population of in . Spanning over 3 miles, Sycamore has a population density of 46 people per square mile.
The average household income in Sycamore is $64,156 with a poverty rate of 11.86%. The median rental costs in recent years comes to $575 per month, and the median house value is $76,800. The median age in Sycamore is 56.9 years, 43.5 years for males, and 62 years for females.