Centralia is located in Illinois.
Centralia, Illinois has a population of
13,032.
Centralia is
less
family-centric than the surrounding county with
21.64% of the households
containing married families with children.
The county average for households married with children is 25.18%.
The median household income in Centralia, Illinois is
$38,042.
The median household income for the surrounding county is $41,749
compared to the national median of $50,935.
The median age of people living in Centralia is
42 years.
Centralia Environment
The average high temperature in July is 89
degrees, with an average low temperature in January of 20.4 degrees.
The average rainfall is approximately 41.2 inches
per year, with 14.1 inches of snow per year.
