Hammett is located in Idaho. Hammett, Idaho has a population of 530. Hammett is less family-centric than the surrounding county with 33.11% of the households containing married families with children. The county average for households married with children is 34.05%.
The median household income in Hammett, Idaho is $32,375. The median household income for the surrounding county is $45,154 compared to the national median of $57,652. The median age of people living in Hammett is 58.7 years.
The average high temperature in July is 94.8 degrees, with an average low temperature in January of 26 degrees. The average rainfall is approximately 10.3 inches per year, with 2.5 inches of snow per year.