Town guide · Castle Rock

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ZIP code98611 Wikidata
Area code360 Wikidata

About Castle Rock

City in Washington, United States
2,446Population
2.1 sq miArea
59 ftElevation

Castle Rock is a city in Cowlitz County, Washington, United States. Located between the Willapa Hills and the western base of Mount St. Helens, Castle Rock is at the heart of Washington timber country in the Pacific temperate rain forest. Castle Rock is part of the Longview, Washington Metropolitan Statistical Area; the population was 2,446 as of the 2020 census.

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From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01