Jamestown is located in California. Jamestown, California has a population of 3,543. Jamestown is more family-centric than the surrounding county with 30.69% of the households containing married families with children. The county average for households married with children is 23.9%.
The median household income in Jamestown, California is $43,543. The median household income for the surrounding county is $66,846 compared to the national median of $69,021. The median age of people living in Jamestown is 41.8 years.
The average high temperature in July is 94.7 degrees, with an average low temperature in January of 34.4 degrees. The average rainfall is approximately 32.9 inches per year, with 0.5 inches of snow per year.
