Duncans Mills is located in California. Duncans Mills, California has a population of 6. The county average for households married with children is 30.47%.
The median household income for the surrounding county is $71,769 compared to the national median of $57,652.
The average high temperature in July is 78.3 degrees, with an average low temperature in January of 41.2 degrees. The average rainfall is approximately 43.8 inches per year, with 0 inches of snow per year.
