THE WILMER LAND BRIEF
Land in the
Northern Blackland Prairie setting.
Wilmer city has 12.2 square miles of land in Dallas County. Its Census reference point is in Northern Blackland Prairie, within Texas Blackland Prairies.
Fine-textured clay soils distinguish the Blackland Prairie landscape from surrounding Texas regions. Its historic prairie setting now includes a mixture of agricultural areas and expanding developed corridors.
Regional context: Texas Blackland Prairies ↗ · Classification at the Census reference point
Wilmer and Dallas County
Wilmer is associated with Dallas 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.
Wilmer by land and water
The Census records 0.06 square miles of water within Wilmer, or 0.5% of its total area. It is 3.4 percentage points lower than the 3.9% recorded for Dallas County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Wilmer city has 1.3 times the land area of nearby Hutchins city (9.11 square miles). These areas describe boundaries, not comparable property prices.

