THE ST. JOHNS LAND BRIEF
Land in the
Northeast Arizona Shrub-Grasslands setting.
St. Johns city has 25.9 square miles of land in Apache County. Its Census reference point is in Northeast Arizona Shrub-Grasslands, 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
St. Johns and Apache County
St. Johns is associated with Apache 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.
St. Johns by land and water
The Census records 0.18 square miles of water within St. Johns, or 0.7% of its total area. It is 0.5 percentage points higher than the 0.2% recorded for Apache County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, St. Johns city has 56.4 times the land area of nearby Concho CDP (0.46 square miles). These areas describe boundaries, not comparable property prices.

