THE APACHE COUNTY LAND BRIEF
Land in the
Semiarid Tablelands setting.
Apache County has 11,198.3 square miles of land in Arizona. 16 mapped landscape regions meet across Apache County: Semiarid Tablelands, Chinle Valley and Mesas, Montane Conifer Forests, among others.
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 ↗ · Regional mapping across the county footprint
Where the landscape changes
Apache County intersects 16 mapped regional units. The largest mapped shares are:
- Semiarid Tablelands22.9%
- Chinle Valley and Mesas15.3%
- Montane Conifer Forests14.3%
- Dinetah Tablelands12.2%
- Northeast Arizona Shrub-Grasslands11.6%
Arizona/New Mexico Mountains in Apache County
These southwestern mountain ranges rise above surrounding deserts and grasslands. Pinyon-juniper and oak woodlands give way to ponderosa pine, with colder forest types limited to the highest areas.
Read the regional source ↗Colorado Plateaus in Apache County
Layered sedimentary rock forms mesas, benches, cliffs and deeply cut canyons. Pinyon-juniper woodland, oak and drier basin vegetation vary with elevation and the plateau's strongly contrasting terrain.
Read the regional source ↗Finding your parcel within Apache County
The atlas lists 39 cities, towns, townships, and Census communities associated with Apache County, including Houck, St. Johns, Lukachukai. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Apache County by land and water
The Census records 20.9 square miles of water within Apache County, or 0.2% of its total area. That share is close to Apache County’s 0.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Apache County has 28,640.2 times the land area of nearby Wide Ruins CDP (0.39 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Graham County, Greenlee County, Navajo County within Arizona. A tract near one of these lines should be matched to the county identifier on its own records.

