THE RIO VISTA LAND BRIEF
Land in the
Eastern Cross Timbers setting.
Rio Vista city has 1.1 square miles of land in Johnson County. Its Census reference point is in Eastern Cross Timbers, within Cross Timbers.
The Cross Timbers mark a transition from prairie to more wooded eastern landscapes. Native grassland is interspersed with post oak and blackjack oak, creating a woodland-and-open-country mosaic.
Regional context: Cross Timbers ↗ · Classification at the Census reference point
Rio Vista and Johnson County
Rio Vista is associated with Johnson 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.
Rio Vista by land and water
The Census records <0.01 square miles of water within Rio Vista, or 0.3% of its total area. It is 1 percentage points lower than the 1.3% recorded for Johnson County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Rio Vista city has 1.1 times the land area of nearby Blum town (0.99 square miles). These areas describe boundaries, not comparable property prices.

