Sorted by population.
| County | Population | Median HHI |
|---|---|---|
| Marion County IN |
713,633 | $60,367 |
| Lake County IN |
502,997 | $73,156 |
| Hamilton County IN |
488,424 | $110,969 |
| Allen County IN |
417,105 | $73,814 |
| Elkhart County IN |
285,022 | $76,143 |
| St. Joseph County IN |
214,732 | $59,115 |
| Hendricks County IN |
209,532 | $92,653 |
| Johnson County IN |
199,718 | $89,463 |
| Clark County IN |
194,534 | $75,007 |
| Boone County IN |
181,953 | $97,982 |
| Porter County IN |
157,032 | $83,183 |
| Delaware County IN |
156,214 | $58,963 |
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.