Centralia, WA zip code
Centralia, Washington uses one zip code: 98531. Most of it is in Lewis County. Together these zip codes are home to about 27K people.
Zip codes
1
Population
27K
All zips combined
Largest zip
98531
27,337 residents
Zip codes in Centralia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 98531 | 27,337 | $63,406 |