Mokelumne Hill is located in California. Mokelumne Hill, California has a population of 613. Mokelumne Hill is less family-centric than the surrounding county with 15% households with children. The county percentage for households with children is 16%.
The median household income in Mokelumne Hill, California is $73,333. The median household income for the surrounding county is $67,954 compared to the national median of $66,222. The median age of people living in Mokelumne Hill is 52.5 years.
The average high temperature in July is 92.26 degrees, with an average low temperature in January of 32.52 degrees. The annual precipitation is 37.85.