Centralia is located in Missouri. Centralia, Missouri has a population of 4,531. Centralia is less family-centric than the surrounding county with 32.93% of the households containing married families with children. The county average for households married with children is 33.12%.
The median household income in Centralia, Missouri is $61,353. The median household income for the surrounding county is $62,653 compared to the national median of $69,021. The median age of people living in Centralia is 35.9 years.
The average high temperature in July is 88.2 degrees, with an average low temperature in January of 20.2 degrees. The average rainfall is approximately 42.8 inches per year, with 15.7 inches of snow per year.