Alta is located in California. Alta, California has a population of 573. Alta is less family-centric than the surrounding county with 14% households with children. The county percentage for households with children is 30%.
The median household income in Alta, California is $78,526. The median household income for the surrounding county is $93,510 compared to the national median of $66,222. The median age of people living in Alta is 53.9 years.
The average high temperature in July is 80.56 degrees, with an average low temperature in January of 33.56 degrees. The annual precipitation is 63.12.