Timmonsville is a city located in South Carolina. With a 2020 population of 2,371, it is the 111th largest city in South Carolina and the 7006th largest city in the United States. Timmonsville is currently growing at a rate of 0.04% annually and its population has increased by 2.20% since the most recent census, which recorded a population of 2,320 in 2010. Timmonsville reached it's highest population of 2,379 in 2014. Spanning over 3 miles, Timmonsville has a population density of 854 people per square mile.
The average household income in Timmonsville is $42,791 with a poverty rate of 31.04%. The median rental costs in recent years comes to $644 per month, and the median house value is $69,200. The median age in Timmonsville is 41.4 years, 40.2 years for males, and 44.5 years for females. For every 100 females there are 105.2 males.