Thomasville is a city located in Thomas County Georgia. It is also the county seat of Thomas County. With a 2020 population of 18,538, it is the 59th largest city in Georgia and the 1971st largest city in the United States . Thomasville is currently growing at a rate of 0.05% annually and its population has increased by 0.68% since the most recent census, which recorded a population of 18,413 in 2010. Thomasville reached it's highest population of 18,571 in 2010. Spanning over 15 miles, Thomasville has a population density of 1,235 people per square mile.
The average household income in Thomasville is $56,981 with a poverty rate of 24.99%. The median rental costs in recent years comes to $857 per month, and the median house value is $163,500. The median age in Thomasville is 36.1 years, 32.8 years for males, and 40.4 years for females.