Rock Island vs Northbrook
Side-by-side comparison
How does Rock Island, IL compare to Northbrook, IL? Rock Island has a population of 36,758 with a median household income of $57,292, while Northbrook has 34,642 residents and a median income of $155,321. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.
| Metric | Rock Island, IL | Northbrook, IL | Difference |
|---|---|---|---|
| Population | 36,758 | 34,642 | +6.1% |
| Median Age | 37.1 | 49.2 | -24.6% |
| Foreign Born % | 8.5% | 21.2% | -59.9% |
| Metric | Rock Island | Northbrook | Difference |
|---|---|---|---|
| Median Income | $57,292 | $155,321 | -63.1% |
| Unemployment | 6.5% | 3.2% | +103.1% |
| Poverty Rate | 20.9% | 4.5% | +364.4% |
| Bachelor's+ | 22.4% | 73.1% | -69.4% |
| Metric | Rock Island | Northbrook | Difference |
|---|---|---|---|
| Home Value | $118,400 | $644,100 | -81.6% |
| Median Rent | $819/mo | $2334/mo | -64.9% |
| Housing Units | 17,262 | 14,490 | +19.1% |