THE INDEX LAND BRIEF
Land in the
North Cascades Lowland Forests setting.
Index town has 0.23 square miles of land in Snohomish County. Its Census reference point is in North Cascades Lowland Forests, within North Cascades.
Rugged high mountains and glacial terrain span a strong west-to-east climate transition. Wetter maritime forests to the west contrast with drier inland conditions on the eastern side.
Regional context: North Cascades ↗ · Classification at the Census reference point
Index and Snohomish County
Index is associated with Snohomish 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.
Index by land and water
The Census records 0 square miles of water within Index, or 0% of its total area. It is 5 percentage points lower than the 5% recorded for Snohomish County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Index town has 22.1% of the land area of nearby Baring CDP (1.04 square miles). These areas describe boundaries, not comparable property prices.

