Santee is a city located in South Carolina. With a 2020 population of 895, it is the 157th largest city in South Carolina and the 10785th largest city in the United States. Santee is currently declining at a rate of -0.89% annually and its population has decreased by -6.87% since the most recent census, which recorded a population of 961 in 2010. Santee reached it's highest population of 963 in 2010. Spanning over 2 miles, Santee has a population density of 426 people per square mile.
The average household income in Santee is $40,792 with a poverty rate of 36.71%. The median rental costs in recent years comes to $764 per month, and the median house value is $137,500. The median age in Santee is 53.5 years, 48.6 years for males, and 55.7 years for females. For every 100 females there are 91.0 males.