Centennial CO vs Elk Grove CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Centennial, CO
Colorado · Population: N/A
- Median HH IncomeN/A
- Median Home Price$650,791
- UnemploymentN/A
- Bachelor's+N/A
Elk Grove, CA
California · Population: 177,221
- Median HH Income$122,229
- Median Home Price$637,623
- Unemployment6.7%
- Bachelor's+38.0%
Detailed Comparison
Demographics
Population
Centennial
N/A
Elk Grove
177,221
Pop. Density / sq mi
Lower = more space
Centennial
N/A
Elk Grove
N/A
Median Age
Centennial
N/A
Elk Grove
39.0
Foreign Born
Centennial
N/A
Elk Grove
25.0%
White
Centennial
N/A
Elk Grove
34.9%
Black
Centennial
N/A
Elk Grove
10.9%
Asian
Centennial
N/A
Elk Grove
31.8%
Hispanic
Centennial
N/A
Elk Grove
18.0%
Spanish at Home
Centennial
N/A
Elk Grove
N/A
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Population | N/A | 177,221 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 39.0 | - |
| Foreign Born | N/A | 25.0% | - |
| White | N/A | 34.9% | - |
| Black | N/A | 10.9% | - |
| Asian | N/A | 31.8% | - |
| Hispanic | N/A | 18.0% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Centennial
N/A
Elk Grove
$122,229
Per Capita Income
Centennial
N/A
Elk Grove
$44,932
Per Capita Personal Income (MSA)
BEA MSA-level
Centennial
$76,653
Elk Grove
$77,230
Elk Grove +
Unemployment Rate
Centennial
N/A
Elk Grove
6.7%
Poverty Rate
Centennial
N/A
Elk Grove
7.4%
Bachelor's Degree+
Centennial
N/A
Elk Grove
38.0%
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Median HH Income | N/A | $122,229 | - |
| Per Capita Income | N/A | $44,932 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,653 | $77,230 | Elk Grove + |
| Unemployment Rate | N/A | 6.7% | - |
| Poverty Rate | N/A | 7.4% | - |
| Bachelor's Degree+ | N/A | 38.0% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Centennial
$650,791
Elk Grove
$637,623
Elk Grove +
Homeownership Rate
Centennial
N/A
Elk Grove
73.9%
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $650,791 | $637,623 | Elk Grove + |
| Homeownership Rate | N/A | 73.9% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Centennial
512
Elk Grove
503
Elk Grove +
Property Crime / 100K
FBI CDE (state-level est.)
Centennial
3234
Elk Grove
2388
Elk Grove +
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 512 | 503 | Elk Grove + |
| Property Crime / 100KFBI CDE (state-level est.) | 3234 | 2388 | Elk Grove + |
Health
Obesity Rate
CDC PLACES
Centennial
23.1%
Centennial +
Elk Grove
26.2%
Diabetes Rate
CDC PLACES
Centennial
7.3%
Centennial +
Elk Grove
10.9%
Poor Mental Health
CDC PLACES — 14+ days/month
Centennial
13.9%
Centennial +
Elk Grove
15.9%
No Health Insurance
CDC PLACES
Centennial
6.9%
Elk Grove
6.7%
Elk Grove +
Binge Drinking
CDC PLACES
Centennial
18.5%
Elk Grove
13.2%
Elk Grove +
Current Smokers
CDC PLACES
Centennial
8.0%
Centennial +
Elk Grove
10.1%
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 23.1% | 26.2% | Centennial + |
| Diabetes RateCDC PLACES | 7.3% | 10.9% | Centennial + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 13.9% | 15.9% | Centennial + |
| No Health InsuranceCDC PLACES | 6.9% | 6.7% | Elk Grove + |
| Binge DrinkingCDC PLACES | 18.5% | 13.2% | Elk Grove + |
| Current SmokersCDC PLACES | 8.0% | 10.1% | Centennial + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Centennial
49.6°F
Elk Grove
N/A
Annual Precipitation
NOAA 1991–2020 normal
Centennial
17.4 in
Elk Grove
N/A
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 49.6°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 17.4 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Centennial
6.2 µg/m³
Centennial +
Elk Grove
7.9 µg/m³
Good Air Days
AQI ≤ 50
Centennial
75.0%
Elk Grove
75.0%
Tie
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 6.2 µg/m³ | 7.9 µg/m³ | Centennial + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Centennial
N/A
Elk Grove
33.7 min
| Metric | Centennial, CO | Elk Grove, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 33.7 min | - |
Which City is Right for You?
Elk Grove offers more affordable housing with a median home price of $637,623. On public safety, Elk Grove is safer with a violent crime rate of 503 per 100,000 residents, compared to 512 in Centennial. Centennial has cleaner air (PM2.5 avg 6.2 µg/m³). For overall health outcomes, Centennial scores better with a lower obesity rate of 23.1%.
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