THE NAPERVILLE LAND BRIEF
Land in the
Valparaiso-Wheaton Morainal Complex setting.
Naperville township has 34.9 square miles of land in DuPage County. Its Census reference point is in Valparaiso-Wheaton Morainal Complex, 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
Naperville and DuPage County
Naperville is associated with DuPage 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.
Naperville by land and water
The Census records 0.93 square miles of water within Naperville, or 2.6% of its total area. That share is close to DuPage County’s 2.5%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Naperville township has 88.6% of the land area of nearby Naperville city (39.4 square miles). These areas describe boundaries, not comparable property prices.

