Prosser is located in Washington. Prosser, Washington has a population of 6,080. Prosser is more family-centric than the surrounding county with 38% households with children. The county percentage for households with children is 32%.
The median household income in Prosser, Washington is $58,162. The median household income for the surrounding county is $72,708 compared to the national median of $66,222. The median age of people living in Prosser is 35.9 years.
The average high temperature in July is 89.3 degrees, with an average low temperature in January of 25.1 degrees. The annual precipitation is 8.11.