THE UNALASKA LAND BRIEF
Land in the
Aleutian Islands setting.
Unalaska city has 102.2 square miles of land in Aleutians West Census Area. Its Census reference point is in Aleutian Islands.
A volcanic island chain combines steep peaks with older eroded terrain. Maritime conditions support low vegetation, with exposed uplands differing from more sheltered grassy areas.
Regional context: Aleutian Islands ↗ · Classification at the Census reference point
Unalaska and Aleutians West Census Area
Unalaska is associated with Aleutians West Census Area 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.
Unalaska by land and water
The Census records 108.7 square miles of water within Unalaska, or 51.6% of its total area. It is 17.4 percentage points lower than the 68.9% recorded for Aleutians West Census Area. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Unalaska city has 1.5 times the land area of nearby Akutan city (66 square miles). These areas describe boundaries, not comparable property prices.

