Sorted by population.
| County | Population | Median HHI |
|---|---|---|
| Oklahoma County OK |
610,358 | $68,578 |
| Tulsa County OK |
586,787 | $72,890 |
| Cleveland County OK |
409,274 | $75,120 |
| Canadian County OK |
193,598 | $79,934 |
| Rogers County OK |
143,440 | $80,839 |
| Comanche County OK |
137,648 | $59,540 |
| Creek County OK |
130,555 | $66,680 |
| Osage County OK |
99,573 | $50,437 |
| Logan County OK |
96,367 | $112,236 |
| Cherokee County OK |
65,496 | $55,436 |
| Garfield County OK |
63,901 | $65,819 |
| Pottawatomie County OK |
63,118 | $58,348 |
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.