You are here
U.S. ZIP Code 99403
5-digit United States postal code #99403, Clarkston, WA
ZIP code 99403 is located in the city (place name) Clarkston, сounty Asotin in the state of Washington. The population in ZIP code 99403 is 19548 and the population density is 49.4. ZIP code 99403 refers to сounty Asotin having сounty FIPS 53003, the ratio of people from different counties in this ZIP code is as follows: all county weights - 53003: 99.63%, 53023: 0.37%. In the area of the ZIP code 99403 valid time zone America/Los_Angeles.
ZIP: 99403
County: Asotin
Place Name: Clarkston
State: Washington
State Abbreviation: WA
Coordinates: 46° 22' 20.748" N, 117° 15' 9.864" W
Latitude: 46.372430000000
Longitude: -117.252740000000
Population: 19548
Density: 49.4/km2
Time zone: America/Los_Angeles
County FIPS: 53003
All county weights: 53003: 99.63%, 53023: 0.37%