Louisville is a city located in Jefferson County Georgia. It is also the county seat of Jefferson County. With a 2020 population of 2,283, it is the 226th largest city in Georgia and the 7139th largest city in the United States . Louisville is currently growing at a rate of 1.51% annually but its population has decreased by -8.42% since the most recent census, which recorded a population of 2,493 in 2010. Louisville reached it's highest population of in . Spanning over 4 miles, Louisville has a population density of 633 people per square mile.
The average household income in Louisville is $49,361 with a poverty rate of 29.21%. The median rental costs in recent years comes to $530 per month, and the median house value is $77,500. The median age in Louisville is 35.5 years, 28.8 years for males, and 42.9 years for females.