THE DOUGLAS LAND BRIEF
Land in the
Southern Illinoian Till Plain setting.
Douglas township has 33.6 square miles of land in Effingham County. Its Census reference point is in Southern Illinoian Till Plain, within Interior River Valleys and Hills.
Broad terraced river valleys contrast with wooded slopes and dissected glacial plains. Bottomland settings and upland oak landscapes occur close together across the Interior River Valleys and Hills.
Regional context: Interior River Valleys and Hills ↗ · Classification at the Census reference point
Douglas and Effingham County
Douglas is associated with Effingham 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.
Douglas by land and water
The Census records 0.06 square miles of water within Douglas, or 0.2% of its total area. That share is close to Effingham County’s 0.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Douglas township has 2 times the land area of nearby Teutopolis township (17 square miles). These areas describe boundaries, not comparable property prices.

