Buena Park is a city located in California. With a 2020 population of 81,679, it is the 106th largest city in California and the 429th largest city in the United States. Buena Park is currently declining at a rate of -0.45% annually but its population has increased by 1.43% since the most recent census, which recorded a population of 80,530 in 2010. Buena Park reached it's highest population of 83,113 in 2016. Spanning over 11 miles, Buena Park has a population density of 7,765 people per square mile.
The average household income in Buena Park is $94,196 with a poverty rate of 13.57%. The median rental costs in recent years comes to $1,586 per month, and the median house value is $540,200. The median age in Buena Park is 36.3 years, 34 years for males, and 38.6 years for females. For every 100 females there are 98.3 males.