St. Louis MO vs Westminster CO — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
St. Louis, MO
Missouri · Population: 293,109
- Median HH Income$55,279
- Median Home Price$185,100
- Unemployment5.1%
- Bachelor's+40.2%
Westminster, CO
Colorado · Population: 115,546
- Median HH Income$96,145
- Median Home Price$528,447
- Unemployment3.8%
- Bachelor's+44.0%
Detailed Comparison
Demographics
Population
St. Louis
293,109
St. Louis +
Westminster
115,546
Pop. Density / sq mi
Lower = more space
St. Louis
N/A
Westminster
N/A
Median Age
St. Louis
36.6
St. Louis +
Westminster
37.5
Foreign Born
St. Louis
6.6%
Westminster
8.2%
Westminster +
White
St. Louis
45.7%
Westminster
74.7%
Westminster +
Black
St. Louis
43.1%
St. Louis +
Westminster
1.2%
Asian
St. Louis
3.4%
Westminster
4.7%
Westminster +
Hispanic
St. Louis
5.1%
Westminster
23.7%
Westminster +
Spanish at Home
St. Louis
N/A
Westminster
N/A
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Population | 293,109 | 115,546 | St. Louis + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 36.6 | 37.5 | St. Louis + |
| Foreign Born | 6.6% | 8.2% | Westminster + |
| White | 45.7% | 74.7% | Westminster + |
| Black | 43.1% | 1.2% | St. Louis + |
| Asian | 3.4% | 4.7% | Westminster + |
| Hispanic | 5.1% | 23.7% | Westminster + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
St. Louis
$55,279
Westminster
$96,145
Westminster +
Per Capita Income
St. Louis
$38,947
Westminster
$51,982
Westminster +
Per Capita Personal Income (MSA)
BEA MSA-level
St. Louis
$58,527
Westminster
$76,653
Westminster +
Unemployment Rate
St. Louis
5.1%
Westminster
3.8%
Westminster +
Poverty Rate
St. Louis
19.8%
Westminster
7.0%
Westminster +
Bachelor's Degree+
St. Louis
40.2%
Westminster
44.0%
Westminster +
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Median HH Income | $55,279 | $96,145 | Westminster + |
| Per Capita Income | $38,947 | $51,982 | Westminster + |
| Per Capita Personal Income (MSA)BEA MSA-level | $58,527 | $76,653 | Westminster + |
| Unemployment Rate | 5.1% | 3.8% | Westminster + |
| Poverty Rate | 19.8% | 7.0% | Westminster + |
| Bachelor's Degree+ | 40.2% | 44.0% | Westminster + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
St. Louis
$185,100
St. Louis +
Westminster
$528,447
Homeownership Rate
St. Louis
45.4%
Westminster
63.7%
Westminster +
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $185,100 | $528,447 | St. Louis + |
| Homeownership Rate | 45.4% | 63.7% | Westminster + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
St. Louis
501
St. Louis +
Westminster
512
Property Crime / 100K
FBI CDE (state-level est.)
St. Louis
2418
St. Louis +
Westminster
3234
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 501 | 512 | St. Louis + |
| Property Crime / 100KFBI CDE (state-level est.) | 2418 | 3234 | St. Louis + |
Health
Obesity Rate
CDC PLACES
St. Louis
36.8%
Westminster
27.7%
Westminster +
Diabetes Rate
CDC PLACES
St. Louis
13.2%
Westminster
8.4%
Westminster +
Poor Mental Health
CDC PLACES — 14+ days/month
St. Louis
18.8%
Westminster
16.1%
Westminster +
No Health Insurance
CDC PLACES
St. Louis
9.4%
St. Louis +
Westminster
11.1%
Binge Drinking
CDC PLACES
St. Louis
17.9%
St. Louis +
Westminster
18.7%
Current Smokers
CDC PLACES
St. Louis
16.8%
Westminster
11.1%
Westminster +
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 36.8% | 27.7% | Westminster + |
| Diabetes RateCDC PLACES | 13.2% | 8.4% | Westminster + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 18.8% | 16.1% | Westminster + |
| No Health InsuranceCDC PLACES | 9.4% | 11.1% | St. Louis + |
| Binge DrinkingCDC PLACES | 17.9% | 18.7% | St. Louis + |
| Current SmokersCDC PLACES | 16.8% | 11.1% | Westminster + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
St. Louis
N/A
Westminster
N/A
Annual Precipitation
NOAA 1991–2020 normal
St. Louis
N/A
Westminster
N/A
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
St. Louis
9.3 µg/m³
Westminster
6.2 µg/m³
Westminster +
Good Air Days
AQI ≤ 50
St. Louis
55.0%
Westminster
75.0%
Westminster +
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.3 µg/m³ | 6.2 µg/m³ | Westminster + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | Westminster + |
Commute
Mean Commute Time
Census ACS
St. Louis
24.0 min
St. Louis +
Westminster
28.6 min
| Metric | St. Louis, MO | Westminster, CO | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 24.0 min | 28.6 min | St. Louis + |
Which City is Right for You?
Westminster leads in median household income at $96,145, while st. Louis offers more affordable housing with a median home price of $185,100. On public safety, St. Louis is safer with a violent crime rate of 501 per 100,000 residents, compared to 512 in Westminster. Westminster has a lower unemployment rate at 3.8%, and Westminster has cleaner air (PM2.5 avg 6.2 µg/m³). For overall health outcomes, Westminster scores better with a lower obesity rate of 27.7%.
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