Napa is located in California. Napa, California 94558has a population of 76,598. Napa 94558 is less family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 29%.
The median household income in Napa, California 94558 is $88,756. The median household income for the surrounding county is $93,794 compared to the national median of $66,222. The median age of people living in Napa 94558 is 39.5 years.
The average high temperature in July is 82.6 degrees, with an average low temperature in January of 39.2 degrees. The annual precipitation is 26.46.