Liberty Lake, WA zip code
Liberty Lake, Washington uses one zip code: 99019. Most of it is in Spokane County. Together these zip codes are home to about 12K people.
Zip codes
1
Population
12K
All zips combined
Largest zip
99019
12,447 residents
Zip codes in Liberty Lake
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 99019 | 12,447 | $120,053 |