THE AMBOY LAND BRIEF
Land in the
Western Cascades Lowlands and Valleys setting.
Amboy CDP has 9.98 square miles of land in Clark County. Its Census reference point is in Western Cascades Lowlands and Valleys, within Cascades.
Volcanic mountains, deeply cut stream valleys and glaciated high country define the Cascades. Conifer forests change with elevation, giving way to mountain meadows and rocky alpine terrain.
Regional context: Cascades ↗ · Classification at the Census reference point
Amboy and Clark County
Amboy is associated with Clark County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Amboy by land and water
The Census records 0.02 square miles of water within Amboy, or 0.2% of its total area. It is 4 percentage points lower than the 4.1% recorded for Clark County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Amboy CDP has 17.3 times the land area of nearby Yacolt town (0.58 square miles). These areas describe boundaries, not comparable property prices.

