Mission Viejo is a city located in California. With a 2020 population of 93,293, it is the 84th largest city in California and the 365th largest city in the United States. Mission Viejo is currently declining at a rate of -0.58% annually and its population has decreased by -0.01% since the most recent census, which recorded a population of 93,305 in 2010. Mission Viejo reached it's highest population of 96,622 in 2014. Spanning over 18 miles, Mission Viejo has a population density of 5,271 people per square mile.
The average household income in Mission Viejo is $141,788 with a poverty rate of 5.35%. The median rental costs in recent years comes to $2,267 per month, and the median house value is $693,000. The median age in Mission Viejo is 45.5 years, 43.1 years for males, and 47.6 years for females. For every 100 females there are 98.8 males.