Florence is a city located in South Carolina. With a 2020 population of 37,567, it is the 12th largest city in South Carolina and the 1041st largest city in the United States. Florence is currently declining at a rate of -0.08% annually but its population has increased by 1.38% since the most recent census, which recorded a population of 37,056 in 2010. Florence reached it's highest population of 37,916 in 2014. Spanning over 23 miles, Florence has a population density of 1,660 people per square mile.
The average household income in Florence is $72,774 with a poverty rate of 18.52%. The median rental costs in recent years comes to $759 per month, and the median house value is $157,000. The median age in Florence is 38.8 years, 37.4 years for males, and 40.2 years for females. For every 100 females there are 80.0 males.