Marble Rock vs Portsmouth
Side-by-side comparison
How does Marble Rock, IA compare to Portsmouth, IA? Marble Rock has a population of 199 with a median household income of $65,938, while Portsmouth has 200 residents and a median income of $79,643. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.
| Metric | Marble Rock, IA | Portsmouth, IA | Difference |
|---|---|---|---|
| Population | 199 | 200 | -0.5% |
| Median Age | 55.1 | 43.5 | +26.7% |
| Foreign Born % | 0% | 0% | — |
| Metric | Marble Rock | Portsmouth | Difference |
|---|---|---|---|
| Median Income | $65,938 | $79,643 | -17.2% |
| Unemployment | 5.2% | 0% | +520.0% |
| Poverty Rate | 7% | 3% | +133.3% |
| Bachelor's+ | 3.3% | 10.7% | -69.2% |
| Metric | Marble Rock | Portsmouth | Difference |
|---|---|---|---|
| Home Value | $59,300 | $115,500 | -48.7% |
| Median Rent | $592/mo | $575/mo | +3.0% |
| Housing Units | 117 | 105 | +11.4% |