Sorted by population.
| County | Population | Median HHI |
|---|---|---|
| Davidson County TN |
932,809 | $90,787 |
| Shelby County TN |
847,316 | $63,744 |
| Knox County TN |
391,573 | $75,964 |
| Hamilton County TN |
345,504 | $74,852 |
| Rutherford County TN |
321,236 | $83,219 |
| Blount County TN |
204,618 | $73,776 |
| Cheatham County TN |
176,792 | $84,327 |
| Anderson County TN |
163,918 | $75,045 |
| Montgomery County TN |
160,951 | $68,707 |
| Fayette County TN |
154,868 | $111,025 |
| Sullivan County TN |
152,048 | $63,681 |
| Bedford County TN |
148,390 | $65,966 |
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.