THE CALLAO LAND BRIEF
Land in the
Loess Flats and Till Plains setting.
Callao city has 0.52 square miles of land in Macon County. Its Census reference point is in Loess Flats and Till Plains, within Central Irregular Plains.
Irregular plains form a transition between northern agricultural country and more wooded uplands to the south and east. Grassland and forest historically mixed, with wider woodland belts beside streams.
Regional context: Central Irregular Plains ↗ · Classification at the Census reference point
Callao and Macon County
Callao is associated with Macon 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.
Callao by land and water
The Census records 0 square miles of water within Callao, or 0% of its total area. It is 1.4 percentage points lower than the 1.4% recorded for Macon County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Callao city has 49.8% of the land area of nearby Bevier city (1.04 square miles). These areas describe boundaries, not comparable property prices.

