Centralia is located in Washington. Centralia, Washington 98531has a population of 17,988. Centralia 98531 is more family-centric than the surrounding county with 27.97% of the households containing married families with children. The county average for households married with children is 26.85%.
The median household income in Centralia, Washington 98531 is $43,860. The median household income for the surrounding county is $60,581 compared to the national median of $69,021. The median age of people living in Centralia 98531 is 37.3 years.
The average high temperature in July is 77.8 degrees, with an average low temperature in January of 34.7 degrees. The average rainfall is approximately 49.6 inches per year, with 5.6 inches of snow per year.
