
Washington County, IL
County in Illinois, Midwest · ranked on 36 metrics
Washington County, IL is a county in Illinois with a population of 13,549 (2,165th of 3,094). It ranks best for Poverty Rate (%) (286th of 3,094), Median Household Income (661st of 3,093), Median Home Value ($2,000,001 Means $2M or More) (tied 999th of 3,092). It ranks lowest for Average Commute (Minutes) (2,117th 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 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
- Health of Adults by County (CDC PLACES) · 2023tied 211th of 2,91692
- Poverty Rate (%)7.53%Housing, Income and Commutes by County (Census) · 2024286th of 3,09491
- Health of Adults by County (CDC PLACES) · 2023tied 306th of 2,91689
- Health of Adults by County (CDC PLACES) · 2023tied 420th of 2,91685
- Health of Adults by County (CDC PLACES) · 2023tied 476th of 2,91683
- Median Household Income$78,224Housing, Income and Commutes by County (Census) · 2024661st of 3,09379
- Adults Who Smoke (%)14.2%Health of Adults by County (CDC PLACES) · 2023tied 745th of 2,91674
- Housing, Income and Commutes by County (Census) · 2024tied 999th of 3,09268
- Median Income$78,224Poorest Counties661st of 2,00067
- Housing, Income and Commutes by County (Census) · 2024tied 1,147th of 3,09063
Worst at
Lowest percentiles, given whether higher or lower is better
- Health of Adults by County (CDC PLACES) · 2023tied 2,571st of 2,91611
- Housing, Income and Commutes by County (Census) · 20242,117th of 3,09432
- Climate by County (1991–2020 Averages)tied 1,808th of 3,05041
- Health of Adults by County (CDC PLACES) · 2023tied 1,398th of 2,91651
- Climate by County (1991–2020 Averages)1,479th of 3,05052
- Health of Adults by County (CDC PLACES) · 2023tied 1,374th of 2,91652
- Housing, Income and Commutes by County (Census) · 20241,466th of 3,09453
- Housing, Income and Commutes by County (Census) · 20241,376th of 3,09456
- Health of Adults by County (CDC PLACES) · 2023tied 1,196th of 2,91658
- Health of Adults by County (CDC PLACES) · 2022tied 1,159th of 3,09462
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 14 widely reported measures from 6 categories, leaving out size and totals


Cumberland County, IL91% similar
Jasper County, IL89% similar
Quick answers
- What is the population of Washington County, IL?
- Washington County, IL has a population of 13,549, 2,165th among 3,094 US counties.
- What does Washington County, IL rank best at?
- Among US counties, Washington County, IL ranks best for Poverty Rate (%) (286th of 3,094); Median Household Income (661st of 3,093); Median Home Value ($2,000,001 Means $2M or More) (tied 999th of 3,092).
- Where does Washington County, IL rank worst?
- Washington County, IL ranks lowest for Average Commute (Minutes) (2,117th of 3,094).
- How many statistics does Rankodex have for Washington County, IL?
- Rankodex ranks Washington County, IL on 36 statistics compared with other US counties, compiled from World Population Review and the sources it cites.
Every metric
36 metrics with a value for this place, in 9 topics