Piedmont is located in California. Piedmont, California has a population of 11,296. Piedmont is more family-centric than the surrounding county with 44.42% of the households containing married families with children. The county average for households married with children is 37.12%.
The median household income in Piedmont, California is $202,631. The median household income for the surrounding county is $85,743 compared to the national median of $57,652. The median age of people living in Piedmont is 47.1 years.
The average high temperature in July is 74.9 degrees, with an average low temperature in January of 42 degrees. The average rainfall is approximately 21.3 inches per year, with 0.4 inches of snow per year.