Sorted by population.
| County | Population | Median HHI |
|---|---|---|
| Jefferson County KY |
707,003 | $73,759 |
| Bullitt County KY |
213,851 | $80,490 |
| Fayette County KY |
201,050 | $63,402 |
| Boone County KY |
177,090 | $93,653 |
| Kenton County KY |
138,801 | $84,248 |
| Bourbon County KY |
126,869 | $74,747 |
| Hardin County KY |
119,281 | $68,425 |
| Daviess County KY |
118,818 | $65,046 |
| Clark County KY |
118,651 | $81,017 |
| Butler County KY |
110,448 | $51,729 |
| Campbell County KY |
97,034 | $79,984 |
| Christian County KY |
94,215 | $55,848 |
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.