THE SYCAMORE LAND BRIEF
Land in the
Illinois/Indiana Prairies setting.
Sycamore city has 10.1 square miles of land in DeKalb County. Its Census reference point is in Illinois/Indiana Prairies, within Central Corn Belt Plains.
Glaciated plains historically supported tallgrass prairie mixed with oak and hickory woodland. Dark prairie soils and broad farming landscapes distinguish much of the Central Corn Belt.
Regional context: Central Corn Belt Plains ↗ · Classification at the Census reference point
Sycamore and DeKalb County
Sycamore is associated with DeKalb 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.
Sycamore by land and water
The Census records 0.06 square miles of water within Sycamore, or 0.6% of its total area. That share is close to DeKalb County’s 0.5%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sycamore city has 29.5% of the land area of nearby Sycamore township (34.3 square miles). These areas describe boundaries, not comparable property prices.

