Trenton is a city located in Edgefield County South Carolina. With a 2020 population of 90, it is the 262nd largest city in South Carolina and the 18471st largest city in the United States . Trenton is currently declining at a rate of -37.50% annually and its population has decreased by -54.08% since the most recent census, which recorded a population of 196 in 2010. Trenton reached it's highest population of in . Spanning over 1 miles, Trenton has a population density of 71 people per square mile.
The average household income in Trenton is $52,779 with a poverty rate of 26.17%. The median rental costs in recent years comes to $545 per month, and the median house value is $122,200. The median age in Trenton is 41.4 years, 24.8 years for males, and 44.7 years for females.