THE SOUTH VALLEY LAND BRIEF
Land in the
Rio Grande Floodplain setting.
South Valley CDP has 29 square miles of land in Bernalillo County. Its Census reference point is in Rio Grande Floodplain, within Arizona/New Mexico Plateau.
Plains and mesa tops alternate with steep tableland edges in this transition between deserts, grasslands and forested mountains. Local relief changes sharply even within the broader plateau setting.
Regional context: Arizona/New Mexico Plateau ↗ · Classification at the Census reference point
South Valley and Bernalillo County
South Valley is associated with Bernalillo 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.
South Valley by land and water
The Census records 1.28 square miles of water within South Valley, or 4.2% of its total area. It is 3.7 percentage points higher than the 0.5% recorded for Bernalillo County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, South Valley CDP has 1.4 times the land area of nearby Pajarito Mesa CDP (21.3 square miles). These areas describe boundaries, not comparable property prices.

