Kennewick WA vs Overland Park KS — 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%
Overland Park, KS
Kansas · Population: 143,720
- Median HH Income$112,232
- Median Home Price$487,466
- Unemployment2.8%
- Bachelor's+49.4%
Detailed Comparison
Demographics
Population
Kennewick
23,594
Overland Park
143,720
Overland Park +
Pop. Density / sq mi
Lower = more space
Kennewick
N/A
Overland Park
N/A
Median Age
Kennewick
38.7
Overland Park
36.6
Overland Park +
Foreign Born
Kennewick
22.3%
Kennewick +
Overland Park
10.7%
White
Kennewick
67.9%
Overland Park
78.6%
Overland Park +
Black
Kennewick
3.1%
Overland Park
4.9%
Overland Park +
Asian
Kennewick
14.8%
Kennewick +
Overland Park
4.2%
Hispanic
Kennewick
10.7%
Overland Park
12.6%
Overland Park +
Spanish at Home
Kennewick
N/A
Overland Park
N/A
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Population | 23,594 | 143,720 | Overland Park + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.7 | 36.6 | Overland Park + |
| Foreign Born | 22.3% | 10.7% | Kennewick + |
| White | 67.9% | 78.6% | Overland Park + |
| Black | 3.1% | 4.9% | Overland Park + |
| Asian | 14.8% | 4.2% | Kennewick + |
| Hispanic | 10.7% | 12.6% | Overland Park + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Kennewick
$137,926
Kennewick +
Overland Park
$112,232
Per Capita Income
Kennewick
$70,195
Kennewick +
Overland Park
$48,655
Per Capita Personal Income (MSA)
BEA MSA-level
Kennewick
$76,120
Kennewick +
Overland Park
$61,860
Unemployment Rate
Kennewick
3.0%
Overland Park
2.8%
Overland Park +
Poverty Rate
Kennewick
6.0%
Overland Park
5.6%
Overland Park +
Bachelor's Degree+
Kennewick
57.1%
Kennewick +
Overland Park
49.4%
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Median HH Income | $137,926 | $112,232 | Kennewick + |
| Per Capita Income | $70,195 | $48,655 | Kennewick + |
| Per Capita Personal Income (MSA)BEA MSA-level | $76,120 | $61,860 | Kennewick + |
| Unemployment Rate | 3.0% | 2.8% | Overland Park + |
| Poverty Rate | 6.0% | 5.6% | Overland Park + |
| Bachelor's Degree+ | 57.1% | 49.4% | Kennewick + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Kennewick
$433,399
Kennewick +
Overland Park
$487,466
Homeownership Rate
Kennewick
69.7%
Overland Park
73.7%
Overland Park +
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $433,399 | $487,466 | Kennewick + |
| Homeownership Rate | 69.7% | 73.7% | Overland Park + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Kennewick
383
Kennewick +
Overland Park
449
Property Crime / 100K
FBI CDE (state-level est.)
Kennewick
3409
Overland Park
2174
Overland Park +
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 383 | 449 | Kennewick + |
| Property Crime / 100KFBI CDE (state-level est.) | 3409 | 2174 | Overland Park + |
Health
Obesity Rate
CDC PLACES
Kennewick
37.4%
Overland Park
30.0%
Overland Park +
Diabetes Rate
CDC PLACES
Kennewick
10.9%
Overland Park
9.2%
Overland Park +
Poor Mental Health
CDC PLACES — 14+ days/month
Kennewick
17.4%
Overland Park
12.8%
Overland Park +
No Health Insurance
CDC PLACES
Kennewick
13.1%
Overland Park
6.2%
Overland Park +
Binge Drinking
CDC PLACES
Kennewick
16.7%
Kennewick +
Overland Park
16.9%
Current Smokers
CDC PLACES
Kennewick
11.6%
Overland Park
9.0%
Overland Park +
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 37.4% | 30.0% | Overland Park + |
| Diabetes RateCDC PLACES | 10.9% | 9.2% | Overland Park + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.4% | 12.8% | Overland Park + |
| No Health InsuranceCDC PLACES | 13.1% | 6.2% | Overland Park + |
| Binge DrinkingCDC PLACES | 16.7% | 16.9% | Kennewick + |
| Current SmokersCDC PLACES | 11.6% | 9.0% | Overland Park + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Kennewick
54.7°F
Overland Park
N/A
Annual Precipitation
NOAA 1991–2020 normal
Kennewick
7.7 in
Overland Park
N/A
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 54.7°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 7.7 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Kennewick
7.5 µg/m³
Kennewick +
Overland Park
8.2 µg/m³
Good Air Days
AQI ≤ 50
Kennewick
75.0%
Overland Park
75.0%
Tie
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.5 µg/m³ | 8.2 µg/m³ | Kennewick + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Kennewick
32.4 min
Overland Park
22.4 min
Overland Park +
| Metric | Kennewick, WA | Overland Park, KS | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 32.4 min | 22.4 min | Overland Park + |
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, Kennewick is safer with a violent crime rate of 383 per 100,000 residents, compared to 449 in Overland Park. Overland Park has a lower unemployment rate at 2.8%, and Kennewick has cleaner air (PM2.5 avg 7.5 µg/m³). For overall health outcomes, Overland Park scores better with a lower obesity rate of 30.0%.
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