Kennewick WA vs Stamford CT — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Kennewick, WA
Washington · Population: 23,594
- Median HH Income$137,926
- Median Home Price$433,399
- Unemployment3.0%
- Bachelor's+57.1%
Stamford, CT
Connecticut · Population: 135,806
- Median HH Income$107,474
- Median Home Price$708,498
- Unemployment4.9%
- Bachelor's+51.7%
Detailed Comparison
Demographics
Population
Kennewick
23,594
Stamford
135,806
Stamford +
Pop. Density / sq mi
Lower = more space
Kennewick
N/A
Stamford
N/A
Median Age
Kennewick
38.7
Stamford
38.2
Stamford +
Foreign Born
Kennewick
22.3%
Stamford
31.8%
Stamford +
White
Kennewick
67.9%
Kennewick +
Stamford
49.1%
Black
Kennewick
3.1%
Stamford
19.9%
Stamford +
Asian
Kennewick
14.8%
Kennewick +
Stamford
7.1%
Hispanic
Kennewick
10.7%
Stamford
28.1%
Stamford +
Spanish at Home
Kennewick
N/A
Stamford
N/A
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Population | 23,594 | 135,806 | Stamford + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.7 | 38.2 | Stamford + |
| Foreign Born | 22.3% | 31.8% | Stamford + |
| White | 67.9% | 49.1% | Kennewick + |
| Black | 3.1% | 19.9% | Stamford + |
| Asian | 14.8% | 7.1% | Kennewick + |
| Hispanic | 10.7% | 28.1% | Stamford + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Kennewick
$137,926
Kennewick +
Stamford
$107,474
Per Capita Income
Kennewick
$70,195
Kennewick +
Stamford
$64,382
Per Capita Personal Income (MSA)
BEA MSA-level
Kennewick
$76,120
Stamford
$85,393
Stamford +
Unemployment Rate
Kennewick
3.0%
Kennewick +
Stamford
4.9%
Poverty Rate
Kennewick
6.0%
Kennewick +
Stamford
9.5%
Bachelor's Degree+
Kennewick
57.1%
Kennewick +
Stamford
51.7%
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Median HH Income | $137,926 | $107,474 | Kennewick + |
| Per Capita Income | $70,195 | $64,382 | Kennewick + |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,120 | $85,393 | Stamford + |
| Unemployment Rate | 3.0% | 4.9% | Kennewick + |
| Poverty Rate | 6.0% | 9.5% | Kennewick + |
| Bachelor's Degree+ | 57.1% | 51.7% | Kennewick + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Kennewick
$433,399
Kennewick +
Stamford
$708,498
Homeownership Rate
Kennewick
69.7%
Kennewick +
Stamford
47.5%
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $433,399 | $708,498 | Kennewick + |
| Homeownership Rate | 69.7% | 47.5% | Kennewick + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kennewick
383
Stamford
156
Stamford +
Property Crime / 100K
FBI CDE (state-level est.)
Kennewick
3409
Stamford
1524
Stamford +
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 383 | 156 | Stamford + |
| Property Crime / 100KFBI CDE (state-level est.) | 3409 | 1524 | Stamford + |
Health
Obesity Rate
CDC PLACES
Kennewick
37.4%
Stamford
25.5%
Stamford +
Diabetes Rate
CDC PLACES
Kennewick
10.9%
Stamford
8.6%
Stamford +
Poor Mental Health
CDC PLACES — 14+ days/month
Kennewick
17.4%
Stamford
14.4%
Stamford +
No Health Insurance
CDC PLACES
Kennewick
13.1%
Stamford
12.3%
Stamford +
Binge Drinking
CDC PLACES
Kennewick
16.7%
Stamford
16.4%
Stamford +
Current Smokers
CDC PLACES
Kennewick
11.6%
Stamford
8.7%
Stamford +
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 37.4% | 25.5% | Stamford + |
| Diabetes RateCDC PLACES | 10.9% | 8.6% | Stamford + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.4% | 14.4% | Stamford + |
| No Health InsuranceCDC PLACES | 13.1% | 12.3% | Stamford + |
| Binge DrinkingCDC PLACES | 16.7% | 16.4% | Stamford + |
| Current SmokersCDC PLACES | 11.6% | 8.7% | Stamford + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kennewick
54.7°F
Stamford
52.3°F
Stamford +
Annual Precipitation
NOAA 1991–2020 normal
Kennewick
7.7 in
Kennewick +
Stamford
53.2 in
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 54.7°F | 52.3°F | Stamford + |
| Annual PrecipitationNOAA 1991–2020 normal | 7.7 in | 53.2 in | Kennewick + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kennewick
7.5 µg/m³
Kennewick +
Stamford
7.7 µg/m³
Good Air Days
AQI ≤ 50
Kennewick
75.0%
Stamford
75.0%
Tie
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.5 µg/m³ | 7.7 µg/m³ | Kennewick + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kennewick
32.4 min
Stamford
30.1 min
Stamford +
| Metric | Kennewick, WA | Stamford, CT | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 32.4 min | 30.1 min | Stamford + |
Which City is Right for You?
Kennewick leads in median household income at $137,926, while kennewick offers more affordable housing with a median home price of $433,399. On public safety, Stamford is safer with a violent crime rate of 156 per 100,000 residents, compared to 383 in Kennewick. Kennewick has a lower unemployment rate at 3.0%, and Kennewick has cleaner air (PM2.5 avg 7.5 µg/m³). For overall health outcomes, Stamford scores better with a lower obesity rate of 25.5%.
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