Centennial CO vs New Rochelle NY — 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
New Rochelle, NY
New York · Population: 48,198
- Median HH Income$48,535
- Median Home Price$920,484
- Unemployment9.7%
- Bachelor's+22.8%
Detailed Comparison
Demographics
Population
Centennial
N/A
New Rochelle
48,198
Pop. Density / sq mi
Lower = more space
Centennial
N/A
New Rochelle
N/A
Median Age
Centennial
N/A
New Rochelle
40.7
Foreign Born
Centennial
N/A
New Rochelle
4.6%
White
Centennial
N/A
New Rochelle
66.1%
Black
Centennial
N/A
New Rochelle
17.8%
Asian
Centennial
N/A
New Rochelle
2.3%
Hispanic
Centennial
N/A
New Rochelle
8.0%
Spanish at Home
Centennial
N/A
New Rochelle
N/A
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Population | N/A | 48,198 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 40.7 | - |
| Foreign Born | N/A | 4.6% | - |
| White | N/A | 66.1% | - |
| Black | N/A | 17.8% | - |
| Asian | N/A | 2.3% | - |
| Hispanic | N/A | 8.0% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Centennial
N/A
New Rochelle
$48,535
Per Capita Income
Centennial
N/A
New Rochelle
$30,033
Per Capita Personal Income (MSA)
BEA MSA-level
Centennial
$76,653
New Rochelle
$77,425
New Rochelle +
Unemployment Rate
Centennial
N/A
New Rochelle
9.7%
Poverty Rate
Centennial
N/A
New Rochelle
23.7%
Bachelor's Degree+
Centennial
N/A
New Rochelle
22.8%
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Median HH Income | N/A | $48,535 | - |
| Per Capita Income | N/A | $30,033 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,653 | $77,425 | New Rochelle + |
| Unemployment Rate | N/A | 9.7% | - |
| Poverty Rate | N/A | 23.7% | - |
| Bachelor's Degree+ | N/A | 22.8% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Centennial
$650,791
Centennial +
New Rochelle
$920,484
Homeownership Rate
Centennial
N/A
New Rochelle
57.5%
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $650,791 | $920,484 | Centennial + |
| Homeownership Rate | N/A | 57.5% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Centennial
512
New Rochelle
434
New Rochelle +
Property Crime / 100K
FBI CDE (state-level est.)
Centennial
3234
New Rochelle
1736
New Rochelle +
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 512 | 434 | New Rochelle + |
| Property Crime / 100KFBI CDE (state-level est.) | 3234 | 1736 | New Rochelle + |
Health
Obesity Rate
CDC PLACES
Centennial
23.1%
Centennial +
New Rochelle
26.6%
Diabetes Rate
CDC PLACES
Centennial
7.3%
Centennial +
New Rochelle
10.6%
Poor Mental Health
CDC PLACES — 14+ days/month
Centennial
13.9%
New Rochelle
13.8%
New Rochelle +
No Health Insurance
CDC PLACES
Centennial
6.9%
Centennial +
New Rochelle
9.5%
Binge Drinking
CDC PLACES
Centennial
18.5%
New Rochelle
14.9%
New Rochelle +
Current Smokers
CDC PLACES
Centennial
8.0%
Centennial +
New Rochelle
9.3%
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 23.1% | 26.6% | Centennial + |
| Diabetes RateCDC PLACES | 7.3% | 10.6% | Centennial + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 13.9% | 13.8% | New Rochelle + |
| No Health InsuranceCDC PLACES | 6.9% | 9.5% | Centennial + |
| Binge DrinkingCDC PLACES | 18.5% | 14.9% | New Rochelle + |
| Current SmokersCDC PLACES | 8.0% | 9.3% | Centennial + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Centennial
49.6°F
New Rochelle
N/A
Annual Precipitation
NOAA 1991–2020 normal
Centennial
17.4 in
New Rochelle
N/A
| Metric | Centennial, CO | New Rochelle, NY | 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 +
New Rochelle
8.1 µg/m³
Good Air Days
AQI ≤ 50
Centennial
75.0%
New Rochelle
75.0%
Tie
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 6.2 µg/m³ | 8.1 µg/m³ | Centennial + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Centennial
N/A
New Rochelle
20.0 min
| Metric | Centennial, CO | New Rochelle, NY | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 20.0 min | - |
Which City is Right for You?
Centennial offers more affordable housing with a median home price of $650,791. On public safety, New Rochelle is safer with a violent crime rate of 434 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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