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Compare Rock Island to Collinsville
This post compares Rock Island, Illinois to Collinsville, Illinois across various dimensions, including population, median income, median age, percentage of housing that is rental, percent of households with kids, and other demographics.
| Dimension | Rock Island (city) | Collinsville (city) |
|---|---|---|
| Population | 38,560 | 24,767 |
| Income (median) | $41,366 | $45,269 |
| Home Value (median) | $100,500 | $129,400 |
| White | 69% | 84% |
| Black | 20% | 11% |
| Asian | 3% | 1% |
| With Kids | 28% | 28% |
| Age (median) | 37 | 36 |
| Rentals | 34% | 34% |
Questions and Answers:
Q: Which is more populated, Rock Island or Collinsville?
A: Rock Island has a larger population count than Collinsville: 38560 compared with 24767 total people.
Q: Do incomes tend to be higher in Rock Island or in Collinsville?
A: Incomes are on average similar in Rock Island.
Q: Are homes more expensive in Rock Island or Collinsville?
A: Homes tend to be less expensive in Rock Island.
Q: Which has a higher percentage of housing rental units?
A: Collinsville does. The percentage of rentals is quite similar: 34% for Rock Island versus 34% for Collinsville.
Somewhat similar in-state cities, towns, and CDPs to Rock Island may include: Crest-Hill, Decatur, and Springfield.
The statistics and analyses on this page are based on data from the U.S. Census American Community Survey.
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