Alviso is located in California. Alviso, California has a population of 656. Alviso is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 33%.
The median household income in Alviso, California is $96,833. The median household income for the surrounding county is $120,526 compared to the national median of $61,963. The median age of people living in Alviso is 38.6 years.
The average high temperature in July is 78.3 degrees, with an average low temperature in January of 42 degrees. The annual precipitation is 14.85.