Colusa is located in California. Colusa, California has a population of 5,938. Colusa is less family-centric than the surrounding county with 28.7% of the households containing married families with children. The county average for households married with children is 36.28%.
The median household income in Colusa, California is $50,265. The median household income for the surrounding county is $56,481 compared to the national median of $57,652. The median age of people living in Colusa is 30.3 years.
The average high temperature in July is 93 degrees, with an average low temperature in January of 38.6 degrees. The average rainfall is approximately 25.1 inches per year, with 0 inches of snow per year.
