Lexington is a city located in Lexington County South Carolina. With a 2020 population of 23,225, it is the 25th largest city in South Carolina and the 1653rd largest city in the United States . Lexington is currently growing at a rate of 2.35% annually and its population has increased by 29.97% since the most recent census, which recorded a population of 17,870 in 2010. Lexington reached it's highest population of in . Spanning over 12 miles, Lexington has a population density of 1,962 people per square mile.
The average household income in Lexington is $88,165 with a poverty rate of 9.11%. The median rental costs in recent years comes to $1,066 per month, and the median house value is $190,500. The median age in Lexington is 36.2 years, 34.9 years for males, and 37.5 years for females.