Charter Oak is a city located in California. Charter Oak has a 2020 population of 10,048. Charter Oak is currently declining at a rate of 0.00% annually and its population has increased by 7.93% since the most recent census, which recorded a population of 9,310 in 2010. Charter Oak reached it's highest population of 10,048 in 2019.
The average household income in Charter Oak is $89,940 with a poverty rate of 11.76%. The median rental costs in recent years comes to $1,804 per month, and the median house value is $423,400. The median age in Charter Oak is 36.8 years, 34.7 years for males, and 40.1 years for females. For every 100 females there are 102.1 males.