Plummer is located in Idaho. Plummer, Idaho has a population of 951. Plummer is more family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 24%.
The median household income in Plummer, Idaho is $46,760. The median household income for the surrounding county is $50,034 compared to the national median of $66,222. The median age of people living in Plummer is 40.8 years.
The average high temperature in July is 81.94 degrees, with an average low temperature in January of 22.76 degrees. The annual precipitation is 29.09.