ZIP Code
ZIP Code 99140
Keller, Ferry County, Washington WA
Population
486
Density
0.4/sq mi
Timezone
America/Los_Angeles
Safety Score
50
50
Average
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Overview
ZIP code 99140 is located in Keller, Ferry County, Washington. The area has a population of approximately 486 residents with a population density of 0.4 per square mile. It is in the America/Los_Angeles timezone.