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U.S. ZIP Code 98581
5-digit United States postal code #98581, Ryderwood, WA
ZIP code 98581 is located in the city (place name) Ryderwood, сounty Cowlitz in the state of Washington. The population in ZIP code 98581 is 424 and the population density is 5.6. ZIP code 98581 refers to сounty Cowlitz having сounty FIPS 53015, the ratio of people from different counties in this ZIP code is as follows: all county weights - 53015: 100%. In the area of the ZIP code 98581 valid time zone America/Los_Angeles.
ZIP: 98581
County: Cowlitz
Place Name: Ryderwood
State: Washington
State Abbreviation: WA
Coordinates: 46° 21' 28.008" N, 123° 4' 2.064" W
Latitude: 46.357780000000
Longitude: -123.067240000000
Population: 424
Density: 5.6/km2
Time zone: America/Los_Angeles
County FIPS: 53015
All county weights: 53015: 100%