Tranquillity is located in California. Tranquillity, California has a population of 645. Tranquillity is more family-centric than the surrounding county with 37.3% of the households containing married families with children. The county average for households married with children is 32.95%.
The median household income in Tranquillity, California is $52,895. The median household income for the surrounding county is $61,276 compared to the national median of $69,021. The median age of people living in Tranquillity is 42 years.
The average high temperature in July is 96.5 degrees, with an average low temperature in January of 37.7 degrees. The average rainfall is approximately 10.8 inches per year, with 0 inches of snow per year.