Allentown PA vs St. Charles 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. Charles, MO

Missouri · Population: 71,542

  • Median HH Income$55,578
  • Median Home Price$144,200
  • Unemployment4.7%
  • Bachelor's+22.7%

Detailed Comparison

Demographics

Population
Allentown
125,320
Allentown +
St. Charles
71,542
Pop. Density / sq mi
Lower = more space
Allentown
N/A
St. Charles
N/A
Median Age
Allentown
32.4
Allentown +
St. Charles
37.9
Foreign Born
Allentown
20.8%
Allentown +
St. Charles
4.2%
White
Allentown
42.3%
St. Charles
80.4%
St. Charles +
Black
Allentown
13.0%
Allentown +
St. Charles
6.7%
Asian
Allentown
2.5%
Allentown +
St. Charles
1.4%
Hispanic
Allentown
53.8%
Allentown +
St. Charles
7.7%
Spanish at Home
Allentown
N/A
St. Charles
N/A

Economy

Median HH Income
Allentown
$53,403
St. Charles
$55,578
St. Charles +
Per Capita Income
Allentown
$25,846
St. Charles
$31,499
St. Charles +
Per Capita Personal Income (MSA)
BEA MSA-level
Allentown
$65,080
Allentown +
St. Charles
$58,527
Unemployment Rate
Allentown
8.8%
St. Charles
4.7%
St. Charles +
Poverty Rate
Allentown
21.6%
St. Charles
18.7%
St. Charles +
Bachelor's Degree+
Allentown
19.4%
St. Charles
22.7%
St. Charles +

Housing

Median Home Value
Zillow ZHVI / Census ACS
Allentown
$312,103
St. Charles
$144,200
St. Charles +
Homeownership Rate
Allentown
42.3%
St. Charles
61.4%
St. Charles +

Safety

Violent Crime / 100K
FBI CDE (state-level est.)
Allentown
319
Allentown +
St. Charles
501
Property Crime / 100K
FBI CDE (state-level est.)
Allentown
1613
Allentown +
St. Charles
2418

Health

Obesity Rate
CDC PLACES
Allentown
N/A
St. Charles
35.9%
Diabetes Rate
CDC PLACES
Allentown
N/A
St. Charles
10.4%
Poor Mental Health
CDC PLACES — 14+ days/month
Allentown
N/A
St. Charles
16.0%
No Health Insurance
CDC PLACES
Allentown
N/A
St. Charles
7.1%
Binge Drinking
CDC PLACES
Allentown
N/A
St. Charles
18.4%
Current Smokers
CDC PLACES
Allentown
N/A
St. Charles
12.5%

Climate

Avg Annual Temp
NOAA 1991–2020 normal
Allentown
51.2°F
St. Charles
N/A
Annual Precipitation
NOAA 1991–2020 normal
Allentown
45.4 in
St. Charles
N/A

Air Quality

PM2.5 Annual Avg
EPA AQS (state-level est.)
Allentown
9.8 µg/m³
St. Charles
9.3 µg/m³
St. Charles +
Good Air Days
AQI ≤ 50
Allentown
55.0%
St. Charles
55.0%
Tie

Commute

Mean Commute Time
Census ACS
Allentown
26.3 min
St. Charles
18.3 min
St. Charles +

Which City is Right for You?

St. Charles leads in median household income at $55,578, while st. Charles offers more affordable housing with a median home price of $144,200. On public safety, Allentown is safer with a violent crime rate of 319 per 100,000 residents, compared to 501 in St. Charles. St. Charles has a lower unemployment rate at 4.7%, and St. Charles has cleaner air (PM2.5 avg 9.3 µg/m³).

Compare More Cities

About Allentown & St. Charles