Hercules is located in California. Hercules, California has a population of 25,260. Hercules is less family-centric than the surrounding county with 34.31% of the households containing married families with children. The county average for households married with children is 36.26%.
The median household income in Hercules, California is $107,221. The median household income for the surrounding county is $88,456 compared to the national median of $57,652. The median age of people living in Hercules is 40.3 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 35.6 degrees. The average rainfall is approximately 27.2 inches per year, with 0 inches of snow per year.
