THE CORONADO LAND BRIEF
Land in the
Diegan Coastal Terraces setting.
Coronado city has 8.11 square miles of land in San Diego County. Its Census boundary intersects Diegan Coastal Terraces, within Southern California/Northern Baja Coast.
Coastal and alluvial plains alternate with low hills in southern California. Sage scrub, chaparral and oak communities characterize the region's natural coastal landscape.
Regional context: Southern California/Northern Baja Coast ↗ · Classification from the Census boundary intersection
The Census reference point falls outside the regional layer’s mapped footprint. This classification uses the actual place-boundary intersection, with Diegan Coastal Terraces representing its largest mapped overlap. Shorelines and dataset boundaries can differ.
Coronado and San Diego County
Coronado is associated with San Diego 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.
Coronado by land and water
The Census records 5.99 square miles of water within Coronado, or 42.5% of its total area. It is 35.5 percentage points higher than the 7% recorded for San Diego County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Coronado city has 1.1 times the land area of nearby National City city (7.34 square miles). These areas describe boundaries, not comparable property prices.

