Preston is located in Idaho. Preston, Idaho has a population of 5,545. Preston is less family-centric than the surrounding county with 32.45% of the households containing married families with children. The county average for households married with children is 41.53%.
The median household income in Preston, Idaho is $48,651. The median household income for the surrounding county is $56,677 compared to the national median of $69,021. The median age of people living in Preston is 38.6 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 13.9 degrees. The average rainfall is approximately 18.5 inches per year, with 60 inches of snow per year.
