La Puente is a city located in California. With a 2020 population of 39,572, it is the 209th largest city in California and the 994th largest city in the United States. La Puente is currently declining at a rate of -0.42% annually and its population has decreased by -0.61% 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 11,375 people per square mile.
The average household income in La Puente is $72,367 with a poverty rate of 17.50%. The median rental costs in recent years comes to $1,322 per month, and the median house value is $391,200. The median age in La Puente is 32.9 years, 32.2 years for males, and 34 years for females. For every 100 females there are 94.5 males.