Sorted by population.
| County | Population | Median HHI |
|---|---|---|
| Harris County TX |
4,400,730 | $79,738 |
| Dallas County TX |
2,742,227 | $79,329 |
| Bexar County TX |
2,129,383 | $77,217 |
| Tarrant County TX |
1,708,545 | $82,603 |
| Collin County TX |
1,531,267 | $120,110 |
| Travis County TX |
1,507,215 | $102,743 |
| Fort Bend County TX |
1,164,734 | $107,011 |
| Hidalgo County TX |
880,849 | $52,622 |
| El Paso County TX |
847,241 | $60,052 |
| Denton County TX |
790,528 | $122,410 |
| Brazoria County TX |
501,312 | $100,238 |
| Montgomery County TX |
492,672 | $104,390 |
In alphabetical order; geographic adjacency layer planned for v1.1.
Every value drawn from the same federal-source warehouse that powers individual place profiles. See data sources for the full dictionary, methodology for metric definitions.