Home > States > Washington > Centralia

Centralia (WA) Streets, Geographical, Population & More

Population of Centralia, Washington

StateWashington
Land Area (mi²)7.6 sq mi
Density (mi²)2,449.2/sq mi
2022 Growth Rate1.01% (185)
Growth Since 20206.18% (1080)
Rank in State79th
Rank in Country2464th

The population of Centralia, WA in 2022 is estimated to be 18,553. This is an increase of 1.01% (185 people) compared to the population in 2021.

Population in Metro Area of Centralia by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Centralia by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Centralia by Age

Centralia Population Pyramid 2022
Centralia Median Age
38.2
Total
35.7
Male
41.4
Female
Centralia Sex Ratio
49.56%
8,659
Male
50.44%
8,814
Female
Centralia Age Dependency Ratio
34.3
Old Age Dependency Ratio
38.9
Child Dependency Ratio
Centralia Adults
13,547
Adults
(3,460 of whom are seniors) in Centralia.

Population of Centralia by Year

Year
PopulationGrowthAnnual Growth Rate