Overall
- Olympia-Lacey-Tumwater
- 103.7
- Detroit-Warren-Dearborn
- 100.3
Diff -3.4 RPP
Olympia-Lacey-Tumwater vs Detroit-Warren-Dearborn
Cost of living comparison based on BEA Regional Price Parities. Detroit-Warren-Dearborn is 3.3% less expensive than Olympia-Lacey-Tumwater.
3.3% less expensive
Detroit-Warren-Dearborn, MI is 3.3% less expensive than Olympia-Lacey-Tumwater, WA on BEA Regional Price Parities (overall RPP 100.3 vs 103.7). A $100,000 salary in Olympia-Lacey-Tumwater buys about the same as $96,747 in Detroit-Warren-Dearborn; the largest component gap is rents.
- Overall RPP 103.7 (Olympia-Lacey-Tumwater) vs 100.3 (Detroit-Warren-Dearborn)
- $100k in Olympia-Lacey-Tumwater ≈ $96,747 purchasing power in Detroit-Warren-Dearborn
- Rents drives the gap (-22.0 RPP points)
RPP parity plate
Pair WA:MI 103.7→100.3
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BOTH-ABOVE · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE WA × MI
- SPLIT-BUDGET Split budget
- BOTH-ABOVE Both above 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.
Category Breakdown
Goods
- Olympia-Lacey-Tumwater
- 105.0
Diff -6.2 RPP
Services
- Detroit-Warren-Dearborn
- 107.0
Diff +15.3 RPP
Rents
- Olympia-Lacey-Tumwater
- 116.7
Diff -22.0 RPP
| Category | Olympia-Lacey-Tumwater | Detroit-Warren-Dearborn | Difference |
|---|---|---|---|
| Overall | 103.7 | 100.3 | -3.4 |
| Goods | 105.0 | 98.8 | -6.2 |
| Services | 91.7 | 107.0 | +15.3 |
| Rents | 116.7 | 94.7 | -22.0 |
Visual Comparison
Overall
Olympia-Lacey-Tumwater 103.7
Detroit-Warren-Dearborn 100.3
Goods
Olympia-Lacey-Tumwater 105.0
Detroit-Warren-Dearborn 98.8
Services
Olympia-Lacey-Tumwater 91.7
Detroit-Warren-Dearborn 107.0
Rents
Olympia-Lacey-Tumwater 116.7
Detroit-Warren-Dearborn 94.7
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Detroit-Warren-Dearborn is 22.0 points lower. But services move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Detroit-Warren-Dearborn, MI is 3.3% less expensive than Olympia-Lacey-Tumwater, WA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 3.4-point overall gap.
Both metros exceed the U.S. benchmark of 100. The choice is between two national premiums, so local wages need to clear the higher baseline in either market.
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 Olympia-Lacey-Tumwater corresponds to $96,747 in Detroit-Warren-Dearborn.
Olympia-Lacey-Tumwater
103.7
Cost Index
Detroit-Warren-Dearborn
100.3
Cost Index
Salary Equivalents
What a salary in Olympia-Lacey-Tumwater would need to be in Detroit-Warren-Dearborn for the same purchasing power:
| In Olympia-Lacey-Tumwater | In Detroit-Warren-Dearborn | Difference |
|---|---|---|
| $50,000 | $48,374 | $-1,626 |
| $75,000 | $72,561 | $-2,439 |
| $100,000 | $96,747 | $-3,253 |
| $150,000 | $145,121 | $-4,879 |
$ in Olympia-Lacey-Tumwater = in Detroit-Warren-Dearborn
Same BEA Regional Price Parity ratio as the table above (103.7 → 100.3), computed live from your number, nothing is sent anywhere.
How the Price Gap Changed
Olympia-Lacey-Tumwater and Detroit-Warren-Dearborn share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 4.8 to 3.4 RPP points. Olympia-Lacey-Tumwater remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 14.4 points between the first and latest shared releases (7.6 to 22.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Olympia-Lacey-Tumwater RPP | Detroit-Warren-Dearborn RPP | Relative Gap |
|---|---|---|---|
| 2008 | 105.4 | 100.6 | 4.8 points Olympia-Lacey-Tumwater higher |
| 2012 | 101.3 | 97.8 | 3.5 points Olympia-Lacey-Tumwater higher |
| 2016 | 106.0 | 96.3 | 9.8 points Olympia-Lacey-Tumwater higher |
| 2020 | 101.9 | 98.3 | 3.6 points Olympia-Lacey-Tumwater higher |
| 2024 | 103.7 | 100.3 | 3.4 points Olympia-Lacey-Tumwater 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.
Frequently Asked Questions
Is Detroit-Warren-Dearborn more expensive than Olympia-Lacey-Tumwater?
Detroit-Warren-Dearborn is 3.3% less expensive than Olympia-Lacey-Tumwater. The overall cost index is 100.3 vs 103.7 (national average = 100).
What salary in Detroit-Warren-Dearborn equals $100K in Olympia-Lacey-Tumwater?
A $100,000 salary in Olympia-Lacey-Tumwater has the same purchasing power as $96,747 in Detroit-Warren-Dearborn. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Olympia-Lacey-Tumwater and Detroit-Warren-Dearborn?
Rents in Olympia-Lacey-Tumwater are indexed at 116.7 while Detroit-Warren-Dearborn is at 94.7 (national average = 100). Olympia-Lacey-Tumwater 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.