Allentown PA vs St. Louis MO — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Allentown, PA
Pennsylvania · Population: 125,320
- Median HH Income$53,403
- Median Home Price$312,103
- Unemployment8.8%
- Bachelor's+19.4%
St. Louis, MO
Missouri · Population: 293,109
- Median HH Income$55,279
- Median Home Price$185,100
- Unemployment5.1%
- Bachelor's+40.2%
Detailed Comparison
Demographics
Population
Allentown
125,320
St. Louis
293,109
St. Louis +
Pop. Density / sq mi
Lower = more space
Allentown
N/A
St. Louis
N/A
Median Age
Allentown
32.4
Allentown +
St. Louis
36.6
Foreign Born
Allentown
20.8%
Allentown +
St. Louis
6.6%
White
Allentown
42.3%
St. Louis
45.7%
St. Louis +
Black
Allentown
13.0%
St. Louis
43.1%
St. Louis +
Asian
Allentown
2.5%
St. Louis
3.4%
St. Louis +
Hispanic
Allentown
53.8%
Allentown +
St. Louis
5.1%
Spanish at Home
Allentown
N/A
St. Louis
N/A
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Population | 125,320 | 293,109 | St. Louis + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 32.4 | 36.6 | Allentown + |
| Foreign Born | 20.8% | 6.6% | Allentown + |
| White | 42.3% | 45.7% | St. Louis + |
| Black | 13.0% | 43.1% | St. Louis + |
| Asian | 2.5% | 3.4% | St. Louis + |
| Hispanic | 53.8% | 5.1% | Allentown + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Allentown
$53,403
St. Louis
$55,279
St. Louis +
Per Capita Income
Allentown
$25,846
St. Louis
$38,947
St. Louis +
Per Capita Personal Income (MSA)
BEA MSA-level
Allentown
$65,080
Allentown +
St. Louis
$58,527
Unemployment Rate
Allentown
8.8%
St. Louis
5.1%
St. Louis +
Poverty Rate
Allentown
21.6%
St. Louis
19.8%
St. Louis +
Bachelor's Degree+
Allentown
19.4%
St. Louis
40.2%
St. Louis +
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Median HH Income | $53,403 | $55,279 | St. Louis + |
| Per Capita Income | $25,846 | $38,947 | St. Louis + |
| Per Capita Personal Income (MSA)BEA MSA-level | $65,080 | $58,527 | Allentown + |
| Unemployment Rate | 8.8% | 5.1% | St. Louis + |
| Poverty Rate | 21.6% | 19.8% | St. Louis + |
| Bachelor's Degree+ | 19.4% | 40.2% | St. Louis + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Allentown
$312,103
St. Louis
$185,100
St. Louis +
Homeownership Rate
Allentown
42.3%
St. Louis
45.4%
St. Louis +
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $312,103 | $185,100 | St. Louis + |
| Homeownership Rate | 42.3% | 45.4% | St. Louis + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Allentown
319
Allentown +
St. Louis
501
Property Crime / 100K
FBI CDE (state-level est.)
Allentown
1613
Allentown +
St. Louis
2418
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 319 | 501 | Allentown + |
| Property Crime / 100KFBI CDE (state-level est.) | 1613 | 2418 | Allentown + |
Health
Obesity Rate
CDC PLACES
Allentown
N/A
St. Louis
36.8%
Diabetes Rate
CDC PLACES
Allentown
N/A
St. Louis
13.2%
Poor Mental Health
CDC PLACES — 14+ days/month
Allentown
N/A
St. Louis
18.8%
No Health Insurance
CDC PLACES
Allentown
N/A
St. Louis
9.4%
Binge Drinking
CDC PLACES
Allentown
N/A
St. Louis
17.9%
Current Smokers
CDC PLACES
Allentown
N/A
St. Louis
16.8%
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | N/A | 36.8% | - |
| Diabetes RateCDC PLACES | N/A | 13.2% | - |
| Poor Mental HealthCDC PLACES — 14+ days/month | N/A | 18.8% | - |
| No Health InsuranceCDC PLACES | N/A | 9.4% | - |
| Binge DrinkingCDC PLACES | N/A | 17.9% | - |
| Current SmokersCDC PLACES | N/A | 16.8% | - |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Allentown
51.2°F
St. Louis
N/A
Annual Precipitation
NOAA 1991–2020 normal
Allentown
45.4 in
St. Louis
N/A
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 51.2°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 45.4 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Allentown
9.8 µg/m³
St. Louis
9.3 µg/m³
St. Louis +
Good Air Days
AQI ≤ 50
Allentown
55.0%
St. Louis
55.0%
Tie
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.8 µg/m³ | 9.3 µg/m³ | St. Louis + |
| Good Air DaysAQI ≤ 50 | 55.0% | 55.0% | Tie |
Commute
Mean Commute Time
Census ACS
Allentown
26.3 min
St. Louis
24.0 min
St. Louis +
| Metric | Allentown, PA | St. Louis, MO | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.3 min | 24.0 min | St. Louis + |
Which City is Right for You?
St. Louis leads in median household income at $55,279, while st. Louis offers more affordable housing with a median home price of $185,100. On public safety, Allentown is safer with a violent crime rate of 319 per 100,000 residents, compared to 501 in St. Louis. St. Louis has a lower unemployment rate at 5.1%, and St. Louis has cleaner air (PM2.5 avg 9.3 µg/m³).
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