Elba is located in Idaho. Elba, Idaho has a population of 121.
The median household income in Elba, Idaho is $52,188. The median household income for the surrounding county is $48,162 compared to the national median of $57,652. The median age of people living in Elba is 40.2 years.
The average high temperature in July is 87.1 degrees, with an average low temperature in January of 17.1 degrees. The average rainfall is approximately 11.6 inches per year, with 10.5 inches of snow per year.