San Martin is located in California. San Martin, California has a population of 6,655. San Martin is less family-centric than the surrounding county with 29.67% of the households containing married families with children. The county average for households married with children is 38.78%.
The median household income in San Martin, California is $121,944. The median household income for the surrounding county is $140,258 compared to the national median of $69,021. The median age of people living in San Martin is 50.8 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 39.8 degrees. The average rainfall is approximately 18.9 inches per year, with 0 inches of snow per year.
