Jerome is located in Idaho. Jerome, Idaho has a population of 11,306. Jerome is less family-centric than the surrounding county with 39.59% of the households containing married families with children. The county average for households married with children is 39.62%.
The median household income in Jerome, Idaho is $39,115. The median household income for the surrounding county is $46,421 compared to the national median of $57,652. The median age of people living in Jerome is 30.4 years.
The average high temperature in July is 86.6 degrees, with an average low temperature in January of 19.6 degrees. The average rainfall is approximately 10.5 inches per year, with 12.8 inches of snow per year.