Centennial CO vs St. Petersburg FL — 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
St. Petersburg, FL
Florida · Population: 260,646
- Median HH Income$73,118
- Median Home Price$331,500
- Unemployment4.9%
- Bachelor's+41.3%
Detailed Comparison
Demographics
Population
Centennial
N/A
St. Petersburg
260,646
Pop. Density / sq mi
Lower = more space
Centennial
N/A
St. Petersburg
N/A
Median Age
Centennial
N/A
St. Petersburg
43.1
Foreign Born
Centennial
N/A
St. Petersburg
10.1%
White
Centennial
N/A
St. Petersburg
66.2%
Black
Centennial
N/A
St. Petersburg
19.4%
Asian
Centennial
N/A
St. Petersburg
3.1%
Hispanic
Centennial
N/A
St. Petersburg
9.3%
Spanish at Home
Centennial
N/A
St. Petersburg
N/A
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Population | N/A | 260,646 | - |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | N/A | 43.1 | - |
| Foreign Born | N/A | 10.1% | - |
| White | N/A | 66.2% | - |
| Black | N/A | 19.4% | - |
| Asian | N/A | 3.1% | - |
| Hispanic | N/A | 9.3% | - |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Centennial
N/A
St. Petersburg
$73,118
Per Capita Income
Centennial
N/A
St. Petersburg
$49,823
Per Capita Personal Income (MSA)
BEA MSA-level
Centennial
$76,653
Centennial +
St. Petersburg
$65,328
Unemployment Rate
Centennial
N/A
St. Petersburg
4.9%
Poverty Rate
Centennial
N/A
St. Petersburg
11.7%
Bachelor's Degree+
Centennial
N/A
St. Petersburg
41.3%
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Median HH Income | N/A | $73,118 | - |
| Per Capita Income | N/A | $49,823 | - |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,653 | $65,328 | Centennial + |
| Unemployment Rate | N/A | 4.9% | - |
| Poverty Rate | N/A | 11.7% | - |
| Bachelor's Degree+ | N/A | 41.3% | - |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Centennial
$650,791
St. Petersburg
$331,500
St. Petersburg +
Homeownership Rate
Centennial
N/A
St. Petersburg
63.0%
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $650,791 | $331,500 | St. Petersburg + |
| Homeownership Rate | N/A | 63.0% | - |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Centennial
512
St. Petersburg
324
St. Petersburg +
Property Crime / 100K
FBI CDE (state-level est.)
Centennial
3234
St. Petersburg
1453
St. Petersburg +
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 512 | 324 | St. Petersburg + |
| Property Crime / 100KFBI CDE (state-level est.) | 3234 | 1453 | St. Petersburg + |
Health
Obesity Rate
CDC PLACES
Centennial
23.1%
Centennial +
St. Petersburg
32.7%
Diabetes Rate
CDC PLACES
Centennial
7.3%
Centennial +
St. Petersburg
12.2%
Poor Mental Health
CDC PLACES — 14+ days/month
Centennial
13.9%
Centennial +
St. Petersburg
16.6%
No Health Insurance
CDC PLACES
Centennial
6.9%
Centennial +
St. Petersburg
11.1%
Binge Drinking
CDC PLACES
Centennial
18.5%
St. Petersburg
16.6%
St. Petersburg +
Current Smokers
CDC PLACES
Centennial
8.0%
Centennial +
St. Petersburg
12.4%
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 23.1% | 32.7% | Centennial + |
| Diabetes RateCDC PLACES | 7.3% | 12.2% | Centennial + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 13.9% | 16.6% | Centennial + |
| No Health InsuranceCDC PLACES | 6.9% | 11.1% | Centennial + |
| Binge DrinkingCDC PLACES | 18.5% | 16.6% | St. Petersburg + |
| Current SmokersCDC PLACES | 8.0% | 12.4% | Centennial + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Centennial
49.6°F
St. Petersburg
N/A
Annual Precipitation
NOAA 1991–2020 normal
Centennial
17.4 in
St. Petersburg
N/A
| Metric | Centennial, CO | St. Petersburg, FL | 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 +
St. Petersburg
7.2 µg/m³
Good Air Days
AQI ≤ 50
Centennial
75.0%
St. Petersburg
75.0%
Tie
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 6.2 µg/m³ | 7.2 µg/m³ | Centennial + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Centennial
N/A
St. Petersburg
26.8 min
| Metric | Centennial, CO | St. Petersburg, FL | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | N/A | 26.8 min | - |
Which City is Right for You?
St. Petersburg offers more affordable housing with a median home price of $331,500. On public safety, St. Petersburg is safer with a violent crime rate of 324 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%.
Compare More Cities
Centennial, CO vs New York, NYCentennial, CO vs Los Angeles, CACentennial, CO vs Chicago, ILCentennial, CO vs Houston, TXCentennial, CO vs Phoenix, AZCentennial, CO vs Philadelphia, PA