THE ISLAND LAKE LAND BRIEF
Land in the
Alexandria Moraines and Detroit Lakes Outwash Plain setting.
Island Lake township has 34.4 square miles of land in Mahnomen County. Its Census reference point is in Alexandria Moraines and Detroit Lakes Outwash Plain, within North Central Hardwood Forests.
This transition between northern forests and southern farming country includes lakes, wetlands and hardwood woodland. Glacial landforms support a mosaic of open land and wooded areas.
Regional context: North Central Hardwood Forests ↗ · Classification at the Census reference point
Island Lake and Mahnomen County
Island Lake is associated with Mahnomen 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.
Island Lake by land and water
The Census records 2.21 square miles of water within Island Lake, or 6% of its total area. It is 1.7 percentage points higher than the 4.3% recorded for Mahnomen County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Island Lake township has 27.4 times the land area of nearby Pine Bend CDP (1.26 square miles). These areas describe boundaries, not comparable property prices.

