Oroville is a city located in California. With a 2020 population of 23,951, it is the 280th largest city in California and the 1610th largest city in the United States. Oroville is currently growing at a rate of 7.19% annually and its population has increased by 54.07% since the most recent census, which recorded a population of 15,546 in 2010. Oroville reached it's highest population of 23,951 in 2021. Spanning over 14 miles, Oroville has a population density of 1,731 people per square mile.
The average household income in Oroville is $49,808 with a poverty rate of 25.51%. The median rental costs in recent years comes to $848 per month, and the median house value is $183,600. The median age in Oroville is 34 years, 33 years for males, and 35.6 years for females. For every 100 females there are 106.6 males.