Overall
- Olympia-Lacey-Tumwater
- 103.7
- Jackson
- 85.5
Diff -18.1 RPP
Cost of living comparison based on BEA Regional Price Parities. Jackson is 17.5% less expensive than Olympia-Lacey-Tumwater.
Jackson, TN is 17.5% less expensive than Olympia-Lacey-Tumwater, WA on BEA Regional Price Parities (overall RPP 85.5 vs 103.7). A $100,000 salary in Olympia-Lacey-Tumwater buys about the same as $82,494 in Jackson; the largest component gap is rents.
RPP parity plate
Pair WA:TN 103.7→85.5
TIER-GAP · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-STEEP
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 a salary in Olympia-Lacey-Tumwater would need to be in Jackson for the same purchasing power:
| In Olympia-Lacey-Tumwater | In Jackson | Difference |
|---|---|---|
| $50,000 | $41,247 | $-8,753 |
| $75,000 | $61,871 | $-13,129 |
| $100,000 | $82,494 | $-17,506 |
| $150,000 | $123,742 | $-26,258 |
Same BEA Regional Price Parity ratio as the table above (103.7 → 85.5), computed live from your number, nothing is sent anywhere.
Olympia-Lacey-Tumwater, WA and Jackson, TN sit in clearly different price tiers, separated by 18.1 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 Jackson is below it. That makes the move a change of price regime, not merely a rank swap.
Rents leads the difference, with Jackson 60.1 points lower than Olympia-Lacey-Tumwater. 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 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 $82,494 in Jackson.
Diff -18.1 RPP
Diff -8.8 RPP
Diff -19.1 RPP
Diff -60.1 RPP
| Category | Olympia-Lacey-Tumwater | Jackson | Difference |
|---|---|---|---|
| Overall | 103.7 | 85.5 | -18.1 |
| Goods | 105.0 | 96.2 | -8.8 |
| Services | 91.7 | 72.6 | -19.1 |
| Rents | 116.7 | 56.6 | -60.1 |
Vertical line = national average (100)
Jackson is 17.5% less expensive than Olympia-Lacey-Tumwater. The overall cost index is 85.5 vs 103.7 (national average = 100).
A $100,000 salary in Olympia-Lacey-Tumwater has the same purchasing power as $82,494 in Jackson. This is based on the BEA Regional Price Parity indexes.
Rents in Olympia-Lacey-Tumwater are indexed at 116.7 while Jackson is at 56.6 (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.