Hercules is a city located in California. With a 2020 population of 27,604, it is the 255th largest city in California and the 1393rd largest city in the United States. Hercules is currently growing at a rate of 2.46% annually and its population has increased by 14.73% since the most recent census, which recorded a population of 24,060 in 2010. Hercules reached it's highest population of 27,604 in 2021. Spanning over 20 miles, Hercules has a population density of 4,307 people per square mile.
The average household income in Hercules is $133,614 with a poverty rate of 4.58%. The median rental costs in recent years comes to $2,201 per month, and the median house value is $561,600. The median age in Hercules is 41.2 years, 39.9 years for males, and 42 years for females. For every 100 females there are 93.6 males.