ZIP Code 99403 Population
Clarkston, Washington
Population
20,080
Households
8,474
Median Age
44.3
Population Details
| Average Household Size | 2.37 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 99403 (Clarkston, WA) has a population of 20,080 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 8,474 households in ZIP code 99403.