Overall
- Kennewick-Richland
- 100.1
Diff -1.8 RPP
Kennewick-Richland vs Prescott Valley-Prescott
Cost of living comparison based on BEA Regional Price Parities. Prescott Valley-Prescott is 1.8% less expensive than Kennewick-Richland.
1.8% less expensive
Prescott Valley-Prescott, AZ is 1.8% less expensive than Kennewick-Richland, WA on BEA Regional Price Parities (overall RPP 98.3 vs 100.1). A $100,000 salary in Kennewick-Richland buys about the same as $98,177 in Prescott Valley-Prescott; the largest component gap is goods.
- Overall RPP 100.1 (Kennewick-Richland) vs 98.3 (Prescott Valley-Prescott)
- $100k in Kennewick-Richland ≈ $98,177 purchasing power in Prescott Valley-Prescott
- Goods drives the gap (-8.8 RPP points)
RPP parity plate
Pair WA:AZ 100.1→98.3
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE WA × AZ
- SPLIT-BUDGET Split budget
- BENCH-CROSS Benchmark cross
- PP-PAR PP near-par
Instrument codes from this pair's BEA Regional Price Parities (overall · goods · services · rents · national benchmark 100 · purchasing-power conversion), not a ranking or recommendation.
Kennewick-Richland
100.1
Cost Index
Prescott Valley-Prescott
98.3
Cost Index
What This Comparison Actually Tells You
Kennewick-Richland, WA and Prescott Valley-Prescott, AZ are a photo finish on overall price level, only 1.8 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Goods creates the largest separation: Prescott Valley-Prescott is 8.8 points lower. But rents move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Comparable population context is incomplete for this pair, so no market-scale explanation is inferred from the price indexes.
This route crosses the national benchmark: Kennewick-Richland is above 100 while Prescott Valley-Prescott is below it. That makes the move a change of price regime, not merely a rank swap.
For a goods-led difference, remember that many tradable prices vary less by address than housing or labor-priced services. Use $98,177 in Prescott Valley-Prescott as the BEA equivalent of $100,000 in Kennewick-Richland, then replace the national basket with your own.
Category Breakdown
Goods
- Kennewick-Richland
- 105.0
Diff -8.8 RPP
Services
- Kennewick-Richland
- 93.6
Diff -2.1 RPP
Rents
- Kennewick-Richland
- 94.8
Diff +4.0 RPP
| Category | Kennewick-Richland | Prescott Valley-Prescott | Difference |
|---|---|---|---|
| Overall | 100.1 | 98.3 | -1.8 |
| Goods | 105.0 | 96.2 | -8.8 |
| Services | 93.6 | 91.5 | -2.1 |
| Rents | 94.8 | 98.8 | +4.0 |
Visual Comparison
Overall
Kennewick-Richland 100.1
Prescott Valley-Prescott 98.3
Goods
Kennewick-Richland 105.0
Prescott Valley-Prescott 96.2
Services
Kennewick-Richland 93.6
Prescott Valley-Prescott 91.5
Rents
Kennewick-Richland 94.8
Prescott Valley-Prescott 98.8
Vertical line = national average (100)
How the Price Gap Changed
Kennewick-Richland and Prescott Valley-Prescott share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 8.8 to 1.8 RPP points. Kennewick-Richland remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 20.8 points between the first and latest shared releases (24.8 to 4.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Kennewick-Richland RPP | Prescott Valley-Prescott RPP | Relative Gap |
|---|---|---|---|
| 2008 | 94.2 | 103.0 | 8.8 points Prescott Valley-Prescott higher |
| 2012 | 99.3 | 96.5 | 2.8 points Kennewick-Richland higher |
| 2016 | 97.4 | 98.6 | 1.2 points Prescott Valley-Prescott higher |
| 2020 | 99.8 | 93.2 | 6.6 points Kennewick-Richland higher |
| 2024 | 100.1 | 98.3 | 1.8 points Kennewick-Richland higher |
Annual BEA Regional Price Parity releases; a higher index means a higher price level relative to the national average of 100. Selected years shown from the full shared series.
Salary Equivalents
What a salary in Kennewick-Richland would need to be in Prescott Valley-Prescott for the same purchasing power:
| In Kennewick-Richland | In Prescott Valley-Prescott | Difference |
|---|---|---|
| $50,000 | $49,089 | $-911 |
| $75,000 | $73,633 | $-1,367 |
| $100,000 | $98,177 | $-1,823 |
| $150,000 | $147,266 | $-2,734 |
$ in Kennewick-Richland = in Prescott Valley-Prescott
Same BEA Regional Price Parity ratio as the table above (100.1 → 98.3), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Prescott Valley-Prescott more expensive than Kennewick-Richland?
Prescott Valley-Prescott is 1.8% less expensive than Kennewick-Richland. The overall cost index is 98.3 vs 100.1 (national average = 100).
What salary in Prescott Valley-Prescott equals $100K in Kennewick-Richland?
A $100,000 salary in Kennewick-Richland has the same purchasing power as $98,177 in Prescott Valley-Prescott. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Kennewick-Richland and Prescott Valley-Prescott?
Rents in Kennewick-Richland are indexed at 94.8 while Prescott Valley-Prescott is at 98.8 (national average = 100). Prescott Valley-Prescott has higher rents.
Data sources
- BEA Regional Price Parities (RPP), the cost-of-living indices shown on this page
- U.S. Census Bureau, American Community Survey (ACS), gross-rent observations behind the rents component
- BLS Consumer Price Index (CPI), goods and services price relatives
- BLS Occupational Employment and Wage Statistics (OEWS), labor-driven services component
- HUD Fair Market Rents (FMR), 40th-percentile rent cross-reference
Every figure on PlainCost is rendered directly from BEA Regional Price Parity source data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, our changelog, or report a data error. Data current as of 2026-08-11. Rankings measure the published cost-of-living index only; we don't recommend where to live or rate any metro's quality of life.