McKenna is located in Washington. McKenna, Washington 98558has a population of 498. The county average for households married with children is 32.93%.
The median household income for the surrounding county is $82,574 compared to the national median of $69,021. The median age of people living in McKenna 98558 is 35.9 years.
The average high temperature in July is 75.7 degrees, with an average low temperature in January of 35 degrees. The average rainfall is approximately 46.3 inches per year, with 6.3 inches of snow per year.
