San Clemente is a city located in California. With a 2020 population of 64,276, it is the 141st largest city in California and the 598th largest city in the United States. San Clemente is currently declining at a rate of -0.22% annually but its population has increased by 1.19% since the most recent census, which recorded a population of 63,522 in 2010. San Clemente reached it's highest population of 65,185 in 2016. Spanning over 19 miles, San Clemente has a population density of 3,502 people per square mile.
The average household income in San Clemente is $153,362 with a poverty rate of 5.27%. The median rental costs in recent years comes to $1,880 per month, and the median house value is $906,100. The median age in San Clemente is 44.3 years, 42.4 years for males, and 45.6 years for females. For every 100 females there are 98.9 males.