La Puente is a city located in California. With a 2020 population of 39,298, it is the 210th largest city in California and the 1004th largest city in the United States. La Puente is currently declining at a rate of -0.40% annually and its population has decreased by -1.30% since the most recent census, which recorded a population of 39,816 in 2010. La Puente reached it's highest population of 41,063 in 2000. Spanning over 3 miles, La Puente has a population density of 11,296 people per square mile.
The average household income in La Puente is $76,622 with a poverty rate of 13.66%. The median rental costs in recent years comes to $1,410 per month, and the median house value is $419,800. The median age in La Puente is 33 years, 31.6 years for males, and 34.7 years for females. For every 100 females there are 96.2 males.