Northstar Real EstateNorthstar is located in California. Northstar, California has a population of 8,154. The median household income in Northstar, California is $89,154. The median household income for the surrounding county is $60,610 compared to the national median of $57,652. The median age of people living in Northstar is 40.5 years. Northstar WeatherThe average high temperature in July is 82.5 degrees, with an average low temperature in January of 15.4 degrees. The average rainfall is approximately 41.9 inches per year, with 189.7 inches of snow per year. Northstar MapReal estate near NorthstarNearby CitiesNearby Cities Homes for Sale |