South Gate is a city located in California. With a 2020 population of 93,645, it is the 84th largest city in California and the 358th largest city in the United States. South Gate is currently declining at a rate of -0.42% annually and its population has decreased by -0.80% 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 12,941 people per square mile.
The average household income in South Gate is $63,193 with a poverty rate of 18.77%. The median rental costs in recent years comes to $1,125 per month, and the median house value is $375,900. The median age in South Gate is 31.6 years, 31.3 years for males, and 32 years for females. For every 100 females there are 95.6 males.