Lancaster CA 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)
Lancaster, CA
California · Population: 170,013
- Median HH Income$76,083
- Median Home Price$466,147
- Unemployment7.1%
- Bachelor's+20.1%
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
Lancaster
170,013
Lancaster +
Westminster
115,546
Pop. Density / sq mi
Lower = more space
Lancaster
N/A
Westminster
N/A
Median Age
Lancaster
34.2
Lancaster +
Westminster
37.5
Foreign Born
Lancaster
13.9%
Lancaster +
Westminster
8.2%
White
Lancaster
35.5%
Westminster
74.7%
Westminster +
Black
Lancaster
21.4%
Lancaster +
Westminster
1.2%
Asian
Lancaster
4.0%
Westminster
4.7%
Westminster +
Hispanic
Lancaster
45.9%
Lancaster +
Westminster
23.7%
Spanish at Home
Lancaster
N/A
Westminster
N/A
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Population | 170,013 | 115,546 | Lancaster + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 34.2 | 37.5 | Lancaster + |
| Foreign Born | 13.9% | 8.2% | Lancaster + |
| White | 35.5% | 74.7% | Westminster + |
| Black | 21.4% | 1.2% | Lancaster + |
| Asian | 4.0% | 4.7% | Westminster + |
| Hispanic | 45.9% | 23.7% | Lancaster + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Lancaster
$76,083
Westminster
$96,145
Westminster +
Per Capita Income
Lancaster
$29,766
Westminster
$51,982
Westminster +
Per Capita Personal Income (MSA)
BEA MSA-level
Lancaster
$77,230
Lancaster +
Westminster
$76,653
Unemployment Rate
Lancaster
7.1%
Westminster
3.8%
Westminster +
Poverty Rate
Lancaster
15.5%
Westminster
7.0%
Westminster +
Bachelor's Degree+
Lancaster
20.1%
Westminster
44.0%
Westminster +
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Median HH Income | $76,083 | $96,145 | Westminster + |
| Per Capita Income | $29,766 | $51,982 | Westminster + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $76,653 | Lancaster + |
| Unemployment Rate | 7.1% | 3.8% | Westminster + |
| Poverty Rate | 15.5% | 7.0% | Westminster + |
| Bachelor's Degree+ | 20.1% | 44.0% | Westminster + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Lancaster
$466,147
Lancaster +
Westminster
$528,447
Homeownership Rate
Lancaster
58.4%
Westminster
63.7%
Westminster +
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $466,147 | $528,447 | Lancaster + |
| Homeownership Rate | 58.4% | 63.7% | Westminster + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Lancaster
503
Lancaster +
Westminster
512
Property Crime / 100K
FBI CDE (state-level est.)
Lancaster
2388
Lancaster +
Westminster
3234
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 512 | Lancaster + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 3234 | Lancaster + |
Health
Obesity Rate
CDC PLACES
Lancaster
30.6%
Westminster
27.7%
Westminster +
Diabetes Rate
CDC PLACES
Lancaster
12.6%
Westminster
8.4%
Westminster +
Poor Mental Health
CDC PLACES — 14+ days/month
Lancaster
19.3%
Westminster
16.1%
Westminster +
No Health Insurance
CDC PLACES
Lancaster
12.9%
Westminster
11.1%
Westminster +
Binge Drinking
CDC PLACES
Lancaster
15.8%
Lancaster +
Westminster
18.7%
Current Smokers
CDC PLACES
Lancaster
14.0%
Westminster
11.1%
Westminster +
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 30.6% | 27.7% | Westminster + |
| Diabetes RateCDC PLACES | 12.6% | 8.4% | Westminster + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 19.3% | 16.1% | Westminster + |
| No Health InsuranceCDC PLACES | 12.9% | 11.1% | Westminster + |
| Binge DrinkingCDC PLACES | 15.8% | 18.7% | Lancaster + |
| Current SmokersCDC PLACES | 14.0% | 11.1% | Westminster + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Lancaster
62.1°F
Westminster
N/A
Annual Precipitation
NOAA 1991–2020 normal
Lancaster
7.4 in
Westminster
N/A
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 62.1°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 7.4 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Lancaster
7.9 µg/m³
Westminster
6.2 µg/m³
Westminster +
Good Air Days
AQI ≤ 50
Lancaster
75.0%
Westminster
75.0%
Tie
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 6.2 µg/m³ | Westminster + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Lancaster
33.0 min
Westminster
28.6 min
Westminster +
| Metric | Lancaster, CA | Westminster, CO | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 33.0 min | 28.6 min | Westminster + |
Which City is Right for You?
Westminster leads in median household income at $96,145, while lancaster offers more affordable housing with a median home price of $466,147. On public safety, Lancaster is safer with a violent crime rate of 503 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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