98581 Zip Code

About 98581 Zip Code

ZIP Code: 98581
Latitude: 46.35875
Longitude: -123.06865
Population: 383
Density: 5.1
City: Ryderwood
State: Washington
County: Cowlitz County
All Counties: Cowlitz
Time Zone: America/Los_Angeles

ZIP code 98581 covers the area of Ryderwood, Washington in the United States. It is primarily associated with Cowlitz County and lies in the America/Los_Angeles time zone.

ZIP Code 98581 Overview

ZIP code 98581 serves the community of Ryderwood, Washington. Based on available data, this ZIP code has an estimated population of around 383 people and a population density of roughly 5.1 people per square kilometer.

The primary county linked to this ZIP code is Cowlitz County. In some datasets, ZIP codes can overlap multiple counties. For ZIP code 98581, the extended county coverage is recorded as: Cowlitz.

Location and Coordinates

The geographic center (approximate) of ZIP code 98581 is located near latitude 46.35875 and longitude -123.06865. This information is useful for mapping, distance calculations, and understanding how this ZIP fits within Washington.

Time Zone

ZIP code 98581 falls under the America/Los_Angeles time zone. This can be important for scheduling, logistics, and travel planning.

Related ZIP Code Pages

Explore other related ZIP code resources on Burning Compass:

• All ZIP codes in Washington
• All ZIP codes for the city of Ryderwood
• All ZIP codes in Cowlitz County