

Dallas County, TX vs Jefferson County, KY
Dallas County, TX comes out ahead of Jefferson County, KY on 12 of 22 statistics where one end is better, to 10. Jefferson County, KY leads on Economics.
22 statistics with a better end, compared
Each counts once for the place that ranks better. Totals that mostly track population are left out.
- Wins
- 12
- Avg. percentile
- 34
- Categories led
- 0
- Wins
- 10
- Avg. percentile
- 32
- Categories led
- 1
At a glance
Headline statistics, each ranked among all US counties.
| Statistic | Dallas County, TX | Jefferson County, KY |
|---|---|---|
| Population | 2,658,781 8th of 3,094 | 796,278 85th of 3,094 |
| Median Household IncomeHousing, Income and Commutes by County (Census) | $76,547 745th of 3,093 | $69,866 1,199th of 3,093 |
| Poverty Rate (%)Housing, Income and Commutes by County (Census) | 13.9% 1,708th of 3,094 | 14.3% 1,790th of 3,094 |
| Unemployment Rate (%)Unemployment Rate by County (BLS) | 4.1% tied 1,616th of 3,094 | 4.5% tied 2,071st of 3,094 |
| Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES) | 35.7% tied 1,079th of 3,094 | 39.2% tied 2,027th of 3,094 |
| Average Commute (Minutes)Housing, Income and Commutes by County (Census) | 26.8 2,132nd of 3,094 | 22.2 1,107th of 3,094 |
| Heating Degree Days per YearClimate by County (1991–2020 Averages) | 2,235 377th of 3,050 | 4,400 1,308th of 3,050 |
| Median Air Quality IndexAir Quality by County (EPA) | 53 tied 926th of 960 | 49 tied 876th of 960 |
By category
Average percentile on each category's widely ranked statistics.
- EconomicsJefferson County, KY · 8 statistics
Biggest differences
The 11 statistics where their rankings differ most, among rankings of at least 1,547 US counties.
| Statistic | Dallas County, TX | Jefferson County, KY |
|---|---|---|
| Cooling Degree Days per YearClimate by County (1991–2020 Averages) | 2,679 2,894th of 3,050 | 1,346 tied 1,820th of 3,050 |
| Average Commute (Minutes)Housing, Income and Commutes by County (Census) | 26.8 2,132nd of 3,094 | 22.2 1,107th of 3,094 |
| Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES) | 35.7% tied 1,079th of 3,094 | 39.2% tied 2,027th of 3,094 |
| Heating Degree Days per YearClimate by County (1991–2020 Averages) | 2,235 377th of 3,050 | 4,400 1,308th of 3,050 |
| Median Household IncomeHousing, Income and Commutes by County (Census) | $76,547 745th of 3,093 | $69,866 1,199th of 3,093 |
| Unemployment Rate (%)Unemployment Rate by County (BLS) | 4.1% tied 1,616th of 3,094 | 4.5% tied 2,071st of 3,094 |
| Median Rent (Monthly, Capped at $3,501)Housing, Income and Commutes by County (Census) | $1,565 2,881st of 3,090 | $1,149 tied 2,464th of 3,090 |
| Median Home Value (Capped at $2M)Housing, Income and Commutes by County (Census) | $303,000 2,483rd of 3,092 | $248,400 tied 2,191st of 3,092 |
| Homes with Broadband Internet (%)Housing, Income and Commutes by County (Census) | 92.2% 409th of 3,094 | 90.9% 641st of 3,094 |
| Poverty Rate (%)Housing, Income and Commutes by County (Census) | 13.9% 1,708th of 3,094 | 14.3% 1,790th of 3,094 |
| Bachelor’s Degree or Higher (% of Adults 25+)Housing, Income and Commutes by County (Census) | 35.7% 431st of 3,094 | 37.0% 370th of 3,094 |
Quick answers
- Which is better, Dallas County, TX or Jefferson County, KY?
- Dallas County, TX comes out ahead of Jefferson County, KY on 12 of 22 statistics where one end is better, to 10. Jefferson County, KY leads on Economics. Statistics where neither end is better, and totals that mostly track population, are not counted.
- Which has more people, Dallas County, TX or Jefferson County, KY?
- Dallas County, TX has a population of 2,658,781 (8th of 3,094 US counties) and Jefferson County, KY has 796,278 (85th of 3,094).
- How do Dallas County, TX and Jefferson County, KY compare on Median Household Income?
- Median Household Income: Dallas County, TX $76,547 (745th of 3,093), Jefferson County, KY $69,866 (1,199th of 3,093) among US counties. Dallas County, TX ranks better.
- How do Dallas County, TX and Jefferson County, KY compare on Poverty Rate (%)?
- Poverty Rate (%): Dallas County, TX 13.9% (1,708th of 3,094), Jefferson County, KY 14.3% (1,790th of 3,094) among US counties. Dallas County, TX ranks better.
- Where does Dallas County, TX beat Jefferson County, KY most clearly?
- Dallas County, TX ranks far ahead on Adults Sleeping Under 7 Hours (%) (Health of Adults by County (CDC PLACES)): 35.7% vs 39.2%; Heating Degree Days per Year (Climate by County (1991–2020 Averages)): 2,235 vs 4,400; Median Household Income (Housing, Income and Commutes by County (Census)): $76,547 vs $69,866.
- Where does Jefferson County, KY beat Dallas County, TX most clearly?
- Jefferson County, KY ranks far ahead on Cooling Degree Days per Year (Climate by County (1991–2020 Averages)): 1,346 vs 2,679; Average Commute (Minutes) (Housing, Income and Commutes by County (Census)): 22.2 vs 26.8; Median Rent (Monthly, Capped at $3,501) (Housing, Income and Commutes by County (Census)): $1,149 vs $1,565.
More matchups
Other comparisons with Dallas County, TX or Jefferson County, KY.
- Bexar County, TX vs Dallas County, TX
- Cook County, IL vs Dallas County, TX
- Dallas County, TX vs Harris County, TX
- Dallas County, TX vs Kings County, NY
- Dallas County, TX vs Los Angeles County, CA
- Dallas County, TX vs Maricopa County, AZ
- Dallas County, TX vs Miami-Dade County, FL
- Dallas County, TX vs Orange County, CA
- Hamilton County, OH vs Jefferson County, KY
- Jefferson County, KY vs Marion County, IN