Overall
- Walla Walla
- 98.5
- Rochester
- 90.8
Diff -7.7 RPP
Walla Walla vs Rochester
Cost of living comparison based on BEA Regional Price Parities. Rochester is 7.8% less expensive than Walla Walla.
7.8% less expensive
Rochester, MN is 7.8% less expensive than Walla Walla, WA on BEA Regional Price Parities (overall RPP 90.8 vs 98.5). A $100,000 salary in Walla Walla buys about the same as $92,186 in Rochester; the largest component gap is goods.
- Overall RPP 98.5 (Walla Walla) vs 90.8 (Rochester)
- $100k in Walla Walla ≈ $92,186 purchasing power in Rochester
- Goods drives the gap (-9.6 RPP points)
RPP parity plate
Pair WA:MN 98.5→90.8
TIER-NEAR · CROSS-STATE · GOODS-LED · BOTH-BELOW · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE WA × MN
- GOODS-LED Goods-led gap
- BOTH-BELOW Both below 100
- PP-SHIFT 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.
What This Comparison Actually Tells You
Both metros remain below the U.S. benchmark of 100. This comparison chooses between two below-average price levels; “more expensive” here does not mean nationally expensive.
Rochester, MN is 7.8% less expensive than Walla Walla, WA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 7.7-point overall gap.
Goods leads the difference, with Rochester 9.6 points lower than Walla Walla. Goods, services, and rents all point in the same broad direction, making the headline comparison more transferable across household types.
Comparable population context is incomplete for this pair, so no market-scale explanation is inferred from the price indexes.
For a goods-led difference, remember that many tradable prices vary less by address than housing or labor-priced services. Use $92,186 in Rochester as the BEA equivalent of $100,000 in Walla Walla, then replace the national basket with your own.
Salary Equivalents
What a salary in Walla Walla would need to be in Rochester for the same purchasing power:
| In Walla Walla | In Rochester | Difference |
|---|---|---|
| $50,000 | $46,093 | $-3,907 |
| $75,000 | $69,140 | $-5,860 |
| $100,000 | $92,186 | $-7,814 |
| $150,000 | $138,279 | $-11,721 |
$ in Walla Walla = in Rochester
Same BEA Regional Price Parity ratio as the table above (98.5 → 90.8), computed live from your number, nothing is sent anywhere.
Category Breakdown
Goods
- Walla Walla
- 105.0
- Rochester
- 95.4
Diff -9.6 RPP
Services
- Walla Walla
- 94.3
- Rochester
- 87.4
Diff -6.9 RPP
Rents
- Walla Walla
- 86.6
- Rochester
- 78.6
Diff -8.0 RPP
| Category | Walla Walla | Rochester | Difference |
|---|---|---|---|
| Overall | 98.5 | 90.8 | -7.7 |
| Goods | 105.0 | 95.4 | -9.6 |
| Services | 94.3 | 87.4 | -6.9 |
| Rents | 86.6 | 78.6 | -8.0 |
Visual Comparison
Overall
Walla Walla 98.5
Rochester 90.8
Goods
Walla Walla 105.0
Rochester 95.4
Services
Walla Walla 94.3
Rochester 87.4
Rents
Walla Walla 86.6
Rochester 78.6
Vertical line = national average (100)
Walla Walla
98.5
Cost Index
Rochester
90.8
Cost Index
Frequently Asked Questions
Is Rochester more expensive than Walla Walla?
Rochester is 7.8% less expensive than Walla Walla. The overall cost index is 90.8 vs 98.5 (national average = 100).
What salary in Rochester equals $100K in Walla Walla?
A $100,000 salary in Walla Walla has the same purchasing power as $92,186 in Rochester. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Walla Walla and Rochester?
Rents in Walla Walla are indexed at 86.6 while Rochester is at 78.6 (national average = 100). Walla Walla 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.