South Gate is a city located in California. With a 2020 population of 92,062, it is the 86th largest city in California and the 371st largest city in the United States. South Gate is currently declining at a rate of -0.74% annually and its population has decreased by -2.47% since the most recent census, which recorded a population of 94,396 in 2010. South Gate reached it's highest population of 96,375 in 2000. Spanning over 7 miles, South Gate has a population density of 12,722 people per square mile.
The average household income in South Gate is $65,785 with a poverty rate of 17.15%. The median rental costs in recent years comes to $1,160 per month, and the median house value is $408,200. The median age in South Gate is 31.9 years, 31.4 years for males, and 32.5 years for females. For every 100 females there are 97.9 males.