Martell is located in California. Martell, California has a population of 509. Martell is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 20%.
The median household income in Martell, California is $61,995. The median household income for the surrounding county is $66,591 compared to the national median of $66,222. The median age of people living in Martell is 45.6 years.
The average high temperature in July is 94.7 degrees, with an average low temperature in January of 37.8 degrees. The annual precipitation is 22.99.