Santee is a city located in California. With a 2020 population of 58,355, it is the 155th largest city in California and the 667th largest city in the United States. Santee is currently growing at a rate of 0.24% annually and its population has increased by 9.25% since the most recent census, which recorded a population of 53,413 in 2010. Santee reached it's highest population of 58,355 in 2021. Spanning over 17 miles, Santee has a population density of 3,528 people per square mile.
The average household income in Santee is $100,088 with a poverty rate of 7.26%. The median rental costs in recent years comes to $1,744 per month, and the median house value is $445,500. The median age in Santee is 38.2 years, 36.7 years for males, and 40.2 years for females. For every 100 females there are 91.1 males.