

New Castle County, DE vs St. Louis County, MO
St. Louis County, MO comes out ahead of New Castle County, DE on 20 of 33 statistics where one end is better, to 12 with 1 ties. St. Louis County, MO leads on Economics.
33 statistics with a better end, compared
Each counts once for the place that ranks better; 1 tie. Totals that mostly track population are left out.
- Wins
- 12
- Avg. percentile
- 56
- Categories led
- 0
- Wins
- 20
- Avg. percentile
- 59
- Categories led
- 1
At a glance
Headline statistics, each ranked among all US counties.
| Statistic | New Castle County, DE | St. Louis County, MO |
|---|---|---|
| Population | 590,038 122nd of 3,094 | 990,156 54th of 3,094 |
| Median Household IncomeHousing, Income and Commutes by County (Census) | $91,166 278th of 3,093 | $82,936 487th of 3,093 |
| Poverty Rate (%)Housing, Income and Commutes by County (Census) | 10.1% 814th of 3,094 | 9.79% 739th of 3,094 |
| Unemployment Rate (%)Unemployment Rate by County (BLS) | 4.7% tied 2,256th of 3,094 | 4.1% tied 1,616th of 3,094 |
| Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES) | 36.5% tied 1,278th of 3,094 | 35.0% tied 920th of 3,094 |
| Average Commute (Minutes)Housing, Income and Commutes by County (Census) | 25.3 1,819th of 3,094 | 23.1 1,303rd of 3,094 |
| Heating Degree Days per YearClimate by County (1991–2020 Averages) | 4,654 1,449th of 3,050 | 4,628 tied 1,434th of 3,050 |
| Median Air Quality IndexAir Quality by County (EPA) | 44 tied 692nd of 960 | 43 tied 644th of 960 |
By category
Average percentile on each category's widely ranked statistics.
- EconomicsSt. Louis County, MO · 9 statistics
- HealthEven · 11 statistics
Biggest differences
The 22 statistics where their rankings differ most, among rankings of at least 1,547 US counties.
| Statistic | New Castle County, DE | St. Louis County, MO |
|---|---|---|
| Adults with Depression (%)Health of Adults by County (CDC PLACES) | 21.5% tied 646th of 2,916 | 23.6% tied 1,347th of 2,916 |
| Adults Who Binge Drink (%)Health of Adults by County (CDC PLACES) | 16.3% tied 862nd of 2,916 | 17.8% tied 1,532nd of 2,916 |
| Adults with Diabetes (%)Health of Adults by County (CDC PLACES) | 10.7% tied 1,416th of 2,916 | 9.6% tied 759th of 2,916 |
| Adults 18–64 Without Health Insurance (%)Health of Adults by County (CDC PLACES) | 8.9% tied 861st of 2,916 | 7.3% tied 232nd of 2,916 |
| Unemployment Rate (%)Unemployment Rate by County (BLS) | 4.7% tied 2,256th of 3,094 | 4.1% tied 1,616th of 3,094 |
| Average Commute (Minutes)Housing, Income and Commutes by County (Census) | 25.3 1,819th of 3,094 | 23.1 1,303rd of 3,094 |
| Cooling Degree Days per YearClimate by County (1991–2020 Averages) | 1,106 tied 1,504th of 3,050 | 1,438 tied 1,954th of 3,050 |
| Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES) | 36.5% tied 1,278th of 3,094 | 35.0% tied 920th of 3,094 |
| Adults Who Smoke (%)Health of Adults by County (CDC PLACES) | 11.8% tied 255th of 2,916 | 13.6% tied 576th of 2,916 |
| Median Home Value (Capped at $2M)Housing, Income and Commutes by County (Census) | $352,200 tied 2,685th of 3,092 | $276,800 tied 2,350th of 3,092 |
| Median IncomePoorest Counties | $91,166 278th of 2,000 | $82,936 487th of 2,000 |
| Adults with Frequent Mental Distress (%)Health of Adults by County (CDC PLACES) | 16.3% tied 352nd of 2,916 | 17.1% tied 621st of 2,916 |
| Median Rent (Monthly, Capped at $3,501)Housing, Income and Commutes by County (Census) | $1,448 2,812th of 3,090 | $1,209 tied 2,566th of 3,090 |
| Median Household IncomeHousing, Income and Commutes by County (Census) | $91,166 278th of 3,093 | $82,936 487th of 3,093 |
| Adults with Obesity (%)Health of Adults by County (CDC PLACES) | 33.4% tied 494th of 2,916 | 31.5% tied 299th of 2,916 |
| Bachelor’s Degree or Higher (% of Adults 25+)Housing, Income and Commutes by County (Census) | 39.7% 286th of 3,094 | 47.4% 131st of 3,094 |
| Adults with No Leisure-Time Exercise (%)Health of Adults by County (CDC PLACES) | 24.8% tied 1,057th of 2,916 | 24.2% tied 912th of 2,916 |
| Adults with a Yearly Checkup (%)Health of Adults by County (CDC PLACES) | 77.6% tied 648th of 2,916 | 77.3% tied 753rd of 2,916 |
| Poverty Rate (%)Housing, Income and Commutes by County (Census) | 10.1% 814th of 3,094 | 9.79% 739th of 3,094 |
| Homes with Broadband Internet (%)Housing, Income and Commutes by County (Census) | 93.2% 246th of 3,094 | 93.4% 215th of 3,094 |
| Heating Degree Days per YearClimate by County (1991–2020 Averages) | 4,654 1,449th of 3,050 | 4,628 tied 1,434th of 3,050 |
| Adults in Fair or Poor Health (%)Health of Adults by County (CDC PLACES) | 16.8% tied 620th of 2,916 | 16.8% tied 620th of 2,916 |
Quick answers
- Which is better, New Castle County, DE or St. Louis County, MO?
- St. Louis County, MO comes out ahead of New Castle County, DE on 20 of 33 statistics where one end is better, to 12 with 1 ties. St. Louis County, MO leads on Economics. Statistics where neither end is better, and totals that mostly track population, are not counted.
- Which has more people, New Castle County, DE or St. Louis County, MO?
- New Castle County, DE has a population of 590,038 (122nd of 3,094 US counties) and St. Louis County, MO has 990,156 (54th of 3,094).
- How do New Castle County, DE and St. Louis County, MO compare on Median Household Income?
- Median Household Income: New Castle County, DE $91,166 (278th of 3,093), St. Louis County, MO $82,936 (487th of 3,093) among US counties. New Castle County, DE ranks better.
- How do New Castle County, DE and St. Louis County, MO compare on Poverty Rate (%)?
- Poverty Rate (%): New Castle County, DE 10.1% (814th of 3,094), St. Louis County, MO 9.79% (739th of 3,094) among US counties. St. Louis County, MO ranks better.
- Where does New Castle County, DE beat St. Louis County, MO most clearly?
- New Castle County, DE ranks far ahead on Adults with Depression (%) (Health of Adults by County (CDC PLACES)): 21.5% vs 23.6%; Adults Who Binge Drink (%) (Health of Adults by County (CDC PLACES)): 16.3% vs 17.8%; Cooling Degree Days per Year (Climate by County (1991–2020 Averages)): 1,106 vs 1,438.
- Where does St. Louis County, MO beat New Castle County, DE most clearly?
- St. Louis County, MO ranks far ahead on Adults with Diabetes (%) (Health of Adults by County (CDC PLACES)): 9.6% vs 10.7%; Adults 18–64 Without Health Insurance (%) (Health of Adults by County (CDC PLACES)): 7.3% vs 8.9%; Unemployment Rate (%) (Unemployment Rate by County (BLS)): 4.1% vs 4.7%.
More matchups
Other comparisons with New Castle County, DE or St. Louis County, MO.