Antioch CA 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)
Antioch, CA
California · Population: 115,759
- Median HH Income$94,256
- Median Home Price$596,401
- Unemployment7.1%
- Bachelor's+23.9%
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
Antioch
115,759
Antioch +
St. Charles
71,542
Pop. Density / sq mi
Lower = more space
Antioch
N/A
St. Charles
N/A
Median Age
Antioch
38.1
St. Charles
37.9
St. Charles +
Foreign Born
Antioch
23.8%
Antioch +
St. Charles
4.2%
White
Antioch
29.5%
St. Charles
80.4%
St. Charles +
Black
Antioch
19.7%
Antioch +
St. Charles
6.7%
Asian
Antioch
13.6%
Antioch +
St. Charles
1.4%
Hispanic
Antioch
36.1%
Antioch +
St. Charles
7.7%
Spanish at Home
Antioch
N/A
St. Charles
N/A
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Population | 115,759 | 71,542 | Antioch + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.1 | 37.9 | St. Charles + |
| Foreign Born | 23.8% | 4.2% | Antioch + |
| White | 29.5% | 80.4% | St. Charles + |
| Black | 19.7% | 6.7% | Antioch + |
| Asian | 13.6% | 1.4% | Antioch + |
| Hispanic | 36.1% | 7.7% | Antioch + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Antioch
$94,256
Antioch +
St. Charles
$55,578
Per Capita Income
Antioch
$40,337
Antioch +
St. Charles
$31,499
Per Capita Personal Income (MSA)
BEA MSA-level
Antioch
$77,230
Antioch +
St. Charles
$58,527
Unemployment Rate
Antioch
7.1%
St. Charles
4.7%
St. Charles +
Poverty Rate
Antioch
11.2%
Antioch +
St. Charles
18.7%
Bachelor's Degree+
Antioch
23.9%
Antioch +
St. Charles
22.7%
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Median HH Income | $94,256 | $55,578 | Antioch + |
| Per Capita Income | $40,337 | $31,499 | Antioch + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $58,527 | Antioch + |
| Unemployment Rate | 7.1% | 4.7% | St. Charles + |
| Poverty Rate | 11.2% | 18.7% | Antioch + |
| Bachelor's Degree+ | 23.9% | 22.7% | Antioch + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Antioch
$596,401
St. Charles
$144,200
St. Charles +
Homeownership Rate
Antioch
63.5%
Antioch +
St. Charles
61.4%
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $596,401 | $144,200 | St. Charles + |
| Homeownership Rate | 63.5% | 61.4% | Antioch + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Antioch
503
St. Charles
501
St. Charles +
Property Crime / 100K
FBI CDE (state-level est.)
Antioch
2388
Antioch +
St. Charles
2418
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 501 | St. Charles + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 2418 | Antioch + |
Health
Obesity Rate
CDC PLACES
Antioch
32.9%
Antioch +
St. Charles
35.9%
Diabetes Rate
CDC PLACES
Antioch
12.5%
St. Charles
10.4%
St. Charles +
Poor Mental Health
CDC PLACES — 14+ days/month
Antioch
18.4%
St. Charles
16.0%
St. Charles +
No Health Insurance
CDC PLACES
Antioch
11.1%
St. Charles
7.1%
St. Charles +
Binge Drinking
CDC PLACES
Antioch
15.2%
Antioch +
St. Charles
18.4%
Current Smokers
CDC PLACES
Antioch
12.1%
Antioch +
St. Charles
12.5%
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 32.9% | 35.9% | Antioch + |
| Diabetes RateCDC PLACES | 12.5% | 10.4% | St. Charles + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 18.4% | 16.0% | St. Charles + |
| No Health InsuranceCDC PLACES | 11.1% | 7.1% | St. Charles + |
| Binge DrinkingCDC PLACES | 15.2% | 18.4% | Antioch + |
| Current SmokersCDC PLACES | 12.1% | 12.5% | Antioch + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Antioch
61.5°F
St. Charles
N/A
Annual Precipitation
NOAA 1991–2020 normal
Antioch
13.2 in
St. Charles
N/A
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 61.5°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 13.2 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Antioch
7.9 µg/m³
Antioch +
St. Charles
9.3 µg/m³
Good Air Days
AQI ≤ 50
Antioch
75.0%
Antioch +
St. Charles
55.0%
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 9.3 µg/m³ | Antioch + |
| Good Air DaysAQI ≤ 50 | 75.0% | 55.0% | Antioch + |
Commute
Mean Commute Time
Census ACS
Antioch
45.9 min
St. Charles
18.3 min
St. Charles +
| Metric | Antioch, CA | St. Charles, MO | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 45.9 min | 18.3 min | St. Charles + |
Which City is Right for You?
Antioch leads in median household income at $94,256, while st. Charles offers more affordable housing with a median home price of $144,200. On public safety, St. Charles is safer with a violent crime rate of 501 per 100,000 residents, compared to 503 in Antioch. St. Charles has a lower unemployment rate at 4.7%, and Antioch has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Antioch scores better with a lower obesity rate of 32.9%.
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