Lewiston is located in Utah. Lewiston, Utah 84320has a population of 2,043. Lewiston 84320 is more family-centric than the surrounding county with 43.26% of the households containing married families with children. The county average for households married with children is 42.81%.
The median household income in Lewiston, Utah 84320 is $69,167. The median household income for the surrounding county is $65,670 compared to the national median of $69,021. The median age of people living in Lewiston 84320 is 35.3 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 15 degrees. The average rainfall is approximately 18.5 inches per year, with 56.8 inches of snow per year.