THE QUINCY LAND BRIEF
Land in the
River Hills setting.
Quincy city has 15.9 square miles of land in Adams County. Its Census reference point is in River Hills, 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
Quincy and Adams County
Quincy is associated with Adams 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.
Quincy by land and water
The Census records 0.04 square miles of water within Quincy, or 0.3% of its total area. It is 1.6 percentage points lower than the 1.9% recorded for Adams County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Quincy city has 35.6% of the land area of nearby Melrose township (44.7 square miles). These areas describe boundaries, not comparable property prices.

