Overall
- Walla Walla
- 98.5
- Olympia-Lacey-Tumwater
- 103.7
Diff +5.2 RPP
Cost of living comparison based on BEA Regional Price Parities. Olympia-Lacey-Tumwater is 5.2% more expensive than Walla Walla.
Olympia-Lacey-Tumwater, WA is 5.2% more expensive than Walla Walla, WA on BEA Regional Price Parities (overall RPP 103.7 vs 98.5). A $100,000 salary in Walla Walla buys about the same as $105,228 in Olympia-Lacey-Tumwater; the largest component gap is rents.
RPP parity plate
Pair WA:WA 98.5→103.7
TIER-NEAR · SAME-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
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.
Diff +5.2 RPP
Diff 0.0 RPP
Diff -2.6 RPP
Diff +30.1 RPP
| Category | Walla Walla | Olympia-Lacey-Tumwater | Difference |
|---|---|---|---|
| Overall | 98.5 | 103.7 | +5.2 |
| Goods | 105.0 | 105.0 | 0.0 |
| Services | 94.3 | 91.7 | -2.6 |
| Rents | 86.6 | 116.7 | +30.1 |
Vertical line = national average (100)
Rents creates the largest separation: Olympia-Lacey-Tumwater is 30.1 points higher. But services and goods move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Olympia-Lacey-Tumwater, WA is 5.2% more expensive than Walla Walla, WA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 5.2-point overall gap.
This route crosses the national benchmark: Olympia-Lacey-Tumwater is above 100 while Walla Walla is below it. That makes the move a change of price regime, not merely a rank swap.
Comparable population context is incomplete for this pair, so no market-scale explanation is inferred from the price indexes.
For a housing-sensitive move, validate the rent gap first: HUD Fair Market Rent and the actual unit size can overturn what the blended index implies. On the BEA ratio alone, $100,000 in Walla Walla corresponds to $105,228 in Olympia-Lacey-Tumwater.
What a salary in Walla Walla would need to be in Olympia-Lacey-Tumwater for the same purchasing power:
| In Walla Walla | In Olympia-Lacey-Tumwater | Difference |
|---|---|---|
| $50,000 | $52,614 | +$2,614 |
| $75,000 | $78,921 | +$3,921 |
| $100,000 | $105,228 | +$5,228 |
| $150,000 | $157,843 | +$7,843 |
Same BEA Regional Price Parity ratio as the table above (98.5 → 103.7), computed live from your number, nothing is sent anywhere.
Olympia-Lacey-Tumwater is 5.2% more expensive than Walla Walla. The overall cost index is 103.7 vs 98.5 (national average = 100).
A $100,000 salary in Walla Walla has the same purchasing power as $105,228 in Olympia-Lacey-Tumwater. This is based on the BEA Regional Price Parity indexes.
Rents in Walla Walla are indexed at 86.6 while Olympia-Lacey-Tumwater is at 116.7 (national average = 100). Olympia-Lacey-Tumwater has higher rents.
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.