Kennewick vs Nampa
The short version
- Overall prices are about the same in both metro areas (BEA 2024).
- The median home costs $370,700 in Kennewick and $370,800 in Nampa.
- Nampa is growing faster: +19.9% since 2020 vs +5.3%.
- Commutes are shorter in Kennewick (21 vs 24 minutes each way).
- Washington has no state income tax on wages; Idaho's top rate is 5.3%.
Side by side
| Kennewick, WA | Nampa, ID | |
|---|---|---|
| People | ||
| Population (2025) | 88,366 | 120,384 |
| Growth since 2020 | +5.3% | +19.9% |
| People per square mile | 3,100 | 3,352 |
| Median age | 35.7 | 33.9 |
| Bachelor's degree or higher | 26% | 23% |
| Money and housing | ||
| Median household income | $73,576 | $74,279 |
| Median home value | $370,700 | $370,800 |
| Home value to income | 5.0× | 5.0× |
| Median rent (with utilities) | $1,240 | $1,420 |
| Metro price level (US = 100) | 100.1 | 98.4 |
| Housing price level (US = 100) | 94.8 | 105.6 |
| $75,000 elsewhere equals | $75,100 | $73,800 |
| Homeowners | 61% | 70% |
| Top state income tax | None | 5.3% |
| Combined sales tax | 9.57% | 6.03% |
| Work and commute | ||
| Average commute (minutes) | 21.3 | 24.4 |
| Work from home | 10% | 13% |
| Take public transit | 2% | 0% |
| Unemployment (2020-24 avg) | 5.1% | 3.1% |
| Poverty rate | 14.3% | 11.5% |
| Weather | ||
| January high / low | 41° / 28° | 40° / 23° |
| July high / low | 93° / 57° | 93° / 57° |
| Precipitation per year | 8 in | 11 in |
| Snowfall per year | 2 in | 10 in |
| Days 90°F or hotter | 55 | 59 |
| Nights below freezing | 112 | 132 |
| Comfortable months | 3 | 3 |
| Risks, air and home prices | ||
| Natural hazard risk (FEMA, county) | Relatively Moderate | Relatively Low |
| FEMA risk score (lower is safer) | 87.1 | 71.7 |
| Good air days, 2025 | 79% | 50% |
| Home prices, past year | +1.9% | +3.7% |
| Home prices, past 5 years | +33.2% | +25.7% |
Highlighted cells are the better value where "better" is clear (lower prices, higher income, shorter commutes). Sources: Census Bureau 2025 estimates and ACS 2020-2024, BEA 2024, NOAA 1991-2020, Tax Foundation 2026.
Weather, month by month
Most comfortable months: Kennewick: May to June and September. Nampa: May to June and September.
Full monthly tables: Kennewick weather by month and Nampa weather by month.
What $75,000 is worth
A $75,000 salary in an average-priced US city buys about the same as $75,100 in Kennewick and $73,800 in Nampa. Moving from Kennewick to Nampa, you would need about $73,700 to match a $75,000 salary.
Moving between Kennewick and Nampa
IRS county-to-county migration, 2022 to 2023 tax years, for the counties that contain each city. See where else people move from Kennewick and Nampa.
Which would you pick?
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