San Manuel is located in Arizona. San Manuel, Arizona has a population of 3,489. San Manuel is less family-centric than the surrounding county with 17.75% of the households containing married families with children. The county average for households married with children is 29.48%.
The median household income in San Manuel, Arizona is $44,784. The median household income for the surrounding county is $65,488 compared to the national median of $69,021. The median age of people living in San Manuel is 52.1 years.
The average high temperature in July is 99.9 degrees, with an average low temperature in January of 33.2 degrees. The average rainfall is approximately 14.3 inches per year, with 1.2 inches of snow per year.