Rock Island County, IL
County in Illinois, Midwest · ranked on 51 metrics
Rock Island County, IL is a county in Illinois with a population of 142,147 (482nd of 3,094). It ranks best for Average Commute (Minutes) (616th of 3,094), Homes with Broadband Internet (%) (711th of 3,094), Median Home Value ($2,000,001 Means $2M or More) (tied 889th of 3,092). It ranks lowest for Adults with Obesity (%) (tied 2,023rd of 2,916), Poverty Rate (%) (2,012th of 3,094).
Strengths and weak spotsPercentileWhere a place sits among all places, from 0 to 100. 100 is the best, 50 is the middle, 0 is the worst.More in the glossary →
Percentile on 20 metrics that rank at least half of all US counties, given whether higher or lower is better.
Best at
Highest percentiles, given whether higher or lower is better
- Housing, Income and Commutes by County (Census) · 2024616th of 3,09480
- Health of Adults by County (CDC PLACES) · 2023tied 584th of 2,91679
- Housing, Income and Commutes by County (Census) · 2024711th of 3,09477
- Health of Adults by County (CDC PLACES) · 2023tied 818th of 2,91672
- Housing, Income and Commutes by County (Census) · 2024tied 889th of 3,09271
- Adults Who Smoke (%)15.1%Health of Adults by County (CDC PLACES) · 2023tied 1,066th of 2,91663
- Housing, Income and Commutes by County (Census) · 20241,216th of 3,09461
- Climate by County (1991–2020 Averages)tied 1,273rd of 3,05058
- Health of Adults by County (CDC PLACES) · 2022tied 1,341st of 3,09456
- Health of Adults by County (CDC PLACES) · 2023tied 1,258th of 2,91656
Worst at
Lowest percentiles, given whether higher or lower is better
- Health of Adults by County (CDC PLACES) · 2023tied 2,342nd of 2,91619
- Climate by County (1991–2020 Averages)tied 2,182nd of 3,05028
- Health of Adults by County (CDC PLACES) · 2023tied 2,023rd of 2,91630
- Poverty Rate (%)15.5%Housing, Income and Commutes by County (Census) · 20242,012th of 3,09435
- Housing, Income and Commutes by County (Census) · 2024tied 1,612th of 3,09048
- Health of Adults by County (CDC PLACES) · 2023tied 1,466th of 2,91649
- Health of Adults by County (CDC PLACES) · 2023tied 1,443rd of 2,91650
- Health of Adults by County (CDC PLACES) · 2023tied 1,397th of 2,91652
- Health of Adults by County (CDC PLACES) · 2023tied 1,324th of 2,91654
- Median Household Income$67,159Housing, Income and Commutes by County (Census) · 20241,405th of 3,09355
Profile by category
Average percentile per category, from the median line. Select a category to list its metrics.
Notable facts
Where it ranks first or last among US counties
Never first or last on a widely ranked metric.
Where it is
Shaded by population; select a place to open it
Similar places
Closest percentiles on 19 widely reported measures from 7 categories, leaving out size and totals
- Erie County, NY82% similar
Quick answers
- What is the population of Rock Island County, IL?
- Rock Island County, IL has a population of 142,147, 482nd among 3,094 US counties.
- What does Rock Island County, IL rank best at?
- Among US counties, Rock Island County, IL ranks best for Average Commute (Minutes) (616th of 3,094); Homes with Broadband Internet (%) (711th of 3,094); Median Home Value ($2,000,001 Means $2M or More) (tied 889th of 3,092).
- Where does Rock Island County, IL rank worst?
- Rock Island County, IL ranks lowest for Adults with Obesity (%) (tied 2,023rd of 2,916); Poverty Rate (%) (2,012th of 3,094).
- How many statistics does Rankodex have for Rock Island County, IL?
- Rankodex ranks Rock Island County, IL on 51 statistics compared with other US counties, compiled from World Population Review and the sources it cites.
Every metric
51 metrics with a value for this place, in 13 topics