Glendora is a city located in California. With a 2020 population of 50,940, it is the 176th largest city in California and the 776th largest city in the United States. Glendora is currently declining at a rate of -0.59% annually but its population has increased by 1.73% since the most recent census, which recorded a population of 50,073 in 2010. Glendora reached it's highest population of 51,997 in 2017. Spanning over 20 miles, Glendora has a population density of 2,611 people per square mile.
The average household income in Glendora is $123,407 with a poverty rate of 8.25%. The median rental costs in recent years comes to $1,716 per month, and the median house value is $601,800. The median age in Glendora is 41 years, 38.8 years for males, and 42.4 years for females. For every 100 females there are 94.6 males.