Overall
- Olympia-Lacey-Tumwater
- 103.7
- Saginaw
- 90.9
Diff -12.8 RPP
Olympia-Lacey-Tumwater vs Saginaw
Cost of living comparison based on BEA Regional Price Parities. Saginaw is 12.3% less expensive than Olympia-Lacey-Tumwater.
12.3% less expensive
Saginaw, MI is 12.3% less expensive than Olympia-Lacey-Tumwater, WA on BEA Regional Price Parities (overall RPP 90.9 vs 103.7). A $100,000 salary in Olympia-Lacey-Tumwater buys about the same as $87,673 in Saginaw; the largest component gap is rents.
- Overall RPP 103.7 (Olympia-Lacey-Tumwater) vs 90.9 (Saginaw)
- $100k in Olympia-Lacey-Tumwater ≈ $87,673 purchasing power in Saginaw
- Rents drives the gap (-53.0 RPP points)
RPP parity plate
Pair WA:MI 103.7→90.9
TIER-GAP · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-GAP Clear tier gap
- CROSS-STATE WA × MI
- SPLIT-BUDGET Split budget
- BENCH-CROSS Benchmark cross
- 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
- Saginaw
- 93.7
Diff -11.3 RPP
Services
- Saginaw
- 95.8
Diff +4.1 RPP
Rents
- Olympia-Lacey-Tumwater
- 116.7
- Saginaw
- 63.6
Diff -53.0 RPP
| Category | Olympia-Lacey-Tumwater | Saginaw | Difference |
|---|---|---|---|
| Overall | 103.7 | 90.9 | -12.8 |
| Goods | 105.0 | 93.7 | -11.3 |
| Services | 91.7 | 95.8 | +4.1 |
| Rents | 116.7 | 63.6 | -53.0 |
Visual Comparison
Overall
Olympia-Lacey-Tumwater 103.7
Saginaw 90.9
Goods
Olympia-Lacey-Tumwater 105.0
Saginaw 93.7
Services
Olympia-Lacey-Tumwater 91.7
Saginaw 95.8
Rents
Olympia-Lacey-Tumwater 116.7
Saginaw 63.6
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Saginaw is 53.0 points lower. But services move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Olympia-Lacey-Tumwater, WA and Saginaw, MI sit in clearly different price tiers, separated by 12.8 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: Olympia-Lacey-Tumwater is above 100 while Saginaw 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 Olympia-Lacey-Tumwater corresponds to $87,673 in Saginaw.
Olympia-Lacey-Tumwater
103.7
Cost Index
Saginaw
90.9
Cost Index
Salary Equivalents
What a salary in Olympia-Lacey-Tumwater would need to be in Saginaw for the same purchasing power:
| In Olympia-Lacey-Tumwater | In Saginaw | Difference |
|---|---|---|
| $50,000 | $43,837 | $-6,163 |
| $75,000 | $65,755 | $-9,245 |
| $100,000 | $87,673 | $-12,327 |
| $150,000 | $131,510 | $-18,490 |
$ in Olympia-Lacey-Tumwater = in Saginaw
Same BEA Regional Price Parity ratio as the table above (103.7 → 90.9), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Saginaw more expensive than Olympia-Lacey-Tumwater?
Saginaw is 12.3% less expensive than Olympia-Lacey-Tumwater. The overall cost index is 90.9 vs 103.7 (national average = 100).
What salary in Saginaw equals $100K in Olympia-Lacey-Tumwater?
A $100,000 salary in Olympia-Lacey-Tumwater has the same purchasing power as $87,673 in Saginaw. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Olympia-Lacey-Tumwater and Saginaw?
Rents in Olympia-Lacey-Tumwater are indexed at 116.7 while Saginaw is at 63.6 (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.