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U.S. ZIP Code 99354
5-digit United States postal code #99354, Richland, WA
ZIP code 99354 is located in the city (place name) Richland, сounty Benton in the state of Washington. The population in ZIP code 99354 is 21343 and the population density is 406.4. ZIP code 99354 refers to сounty Benton having сounty FIPS 53005, the ratio of people from different counties in this ZIP code is as follows: all county weights - 53005: 100%. In the area of the ZIP code 99354 valid time zone America/Los_Angeles.
ZIP: 99354
County: Benton
Place Name: Richland
State: Washington
State Abbreviation: WA
Coordinates: 46° 19' 32.376" N, 119° 18' 24.12" W
Latitude: 46.325660000000
Longitude: -119.306700000000
Population: 21343
Density: 406.4/km2
Time zone: America/Los_Angeles
County FIPS: 53005
All county weights: 53005: 100%