
Knox County, IL
County in Illinois, Midwest · ranked on 48 metrics
Knox County, IL is a county in Illinois with a population of 47,570 (1,041st of 3,094). It ranks best for Median Home Value ($2,000,001 Means $2M or More) (363rd of 3,092), Average Commute (Minutes) (750th of 3,094). It ranks lowest for Median Household Income (2,281st of 3,093), Homes with Broadband Internet (%) (2,200th of 3,094), Adults with Obesity (%) (tied 1,959th of 2,916).
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 21 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) · 2024363rd of 3,09288
- Housing, Income and Commutes by County (Census) · 2024750th of 3,09476
- Housing, Income and Commutes by County (Census) · 2024tied 926th of 3,09070
- Climate by County (1991–2020 Averages)1,268th of 3,05058
- Health of Adults by County (CDC PLACES) · 2023tied 1,220th of 2,91658
- Health of Adults by County (CDC PLACES) · 2023tied 1,237th of 2,91657
- Health of Adults by County (CDC PLACES) · 2023tied 1,254th of 2,91657
- Health of Adults by County (CDC PLACES) · 2023tied 1,301st of 2,91655
- Health of Adults by County (CDC PLACES) · 2023tied 1,523rd of 2,91647
- Housing, Income and Commutes by County (Census) · 20241,739th of 3,09444
Worst at
Lowest percentiles, given whether higher or lower is better
- Health of Adults by County (CDC PLACES) · 2023tied 2,167th of 2,91625
- Median Household Income$57,030Housing, Income and Commutes by County (Census) · 20242,281st of 3,09326
- Housing, Income and Commutes by County (Census) · 20242,200th of 3,09429
- Climate by County (1991–2020 Averages)tied 2,133rd of 3,05030
- Health of Adults by County (CDC PLACES) · 2023tied 1,959th of 2,91632
- Health of Adults by County (CDC PLACES) · 2023tied 1,794th of 2,91637
- Adults Who Smoke (%)17.0%Health of Adults by County (CDC PLACES) · 2023tied 1,753rd of 2,91639
- Health of Adults by County (CDC PLACES) · 2022tied 1,859th of 3,09440
- Poverty Rate (%)14.6%Housing, Income and Commutes by County (Census) · 20241,838th of 3,09441
- Median Income$57,030Poorest Counties1,188th of 2,00041
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 18 widely reported measures from 7 categories, leaving out size and totals
Quick answers
- What is the population of Knox County, IL?
- Knox County, IL has a population of 47,570, 1,041st among 3,094 US counties.
- What does Knox County, IL rank best at?
- Among US counties, Knox County, IL ranks best for Median Home Value ($2,000,001 Means $2M or More) (363rd of 3,092); Average Commute (Minutes) (750th of 3,094).
- Where does Knox County, IL rank worst?
- Knox County, IL ranks lowest for Median Household Income (2,281st of 3,093); Homes with Broadband Internet (%) (2,200th of 3,094); Adults with Obesity (%) (tied 1,959th of 2,916).
- How many statistics does Rankodex have for Knox County, IL?
- Rankodex ranks Knox County, IL on 48 statistics compared with other US counties, compiled from World Population Review and the sources it cites.
Every metric
48 metrics with a value for this place, in 13 topics


