Overall
- Olympia-Lacey-Tumwater
- 103.7
- Dover
- 97.5
Diff -6.2 RPP
Olympia-Lacey-Tumwater vs Dover
Cost of living comparison based on BEA Regional Price Parities. Dover is 5.9% less expensive than Olympia-Lacey-Tumwater.
5.9% less expensive
Dover, DE is 5.9% less expensive than Olympia-Lacey-Tumwater, WA on BEA Regional Price Parities (overall RPP 97.5 vs 103.7). A $100,000 salary in Olympia-Lacey-Tumwater buys about the same as $94,055 in Dover; the largest component gap is rents.
- Overall RPP 103.7 (Olympia-Lacey-Tumwater) vs 97.5 (Dover)
- $100k in Olympia-Lacey-Tumwater ≈ $94,055 purchasing power in Dover
- Rents drives the gap (-20.8 RPP points)
RPP parity plate
Pair WA:DE 103.7→97.5
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE WA × DE
- 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
- Dover
- 96.4
Diff -8.7 RPP
Services
- Dover
- 97.2
Diff +5.5 RPP
Rents
- Olympia-Lacey-Tumwater
- 116.7
- Dover
- 95.9
Diff -20.8 RPP
| Category | Olympia-Lacey-Tumwater | Dover | Difference |
|---|---|---|---|
| Overall | 103.7 | 97.5 | -6.2 |
| Goods | 105.0 | 96.4 | -8.7 |
| Services | 91.7 | 97.2 | +5.5 |
| Rents | 116.7 | 95.9 | -20.8 |
Visual Comparison
Overall
Olympia-Lacey-Tumwater 103.7
Dover 97.5
Goods
Olympia-Lacey-Tumwater 105.0
Dover 96.4
Services
Olympia-Lacey-Tumwater 91.7
Dover 97.2
Rents
Olympia-Lacey-Tumwater 116.7
Dover 95.9
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Dover is 20.8 points lower. But services move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Dover, DE is 5.9% less expensive than Olympia-Lacey-Tumwater, WA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 6.2-point overall gap.
This route crosses the national benchmark: Olympia-Lacey-Tumwater is above 100 while Dover 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 $94,055 in Dover.
Olympia-Lacey-Tumwater
103.7
Cost Index
Dover
97.5
Cost Index
Salary Equivalents
What a salary in Olympia-Lacey-Tumwater would need to be in Dover for the same purchasing power:
| In Olympia-Lacey-Tumwater | In Dover | Difference |
|---|---|---|
| $50,000 | $47,028 | $-2,972 |
| $75,000 | $70,541 | $-4,459 |
| $100,000 | $94,055 | $-5,945 |
| $150,000 | $141,083 | $-8,917 |
$ in Olympia-Lacey-Tumwater = in Dover
Same BEA Regional Price Parity ratio as the table above (103.7 → 97.5), computed live from your number, nothing is sent anywhere.
How the Price Gap Changed
Olympia-Lacey-Tumwater and Dover share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 8.6 to 6.2 RPP points. Olympia-Lacey-Tumwater remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 24.5 points between the first and latest shared releases (30.0 to 5.5 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Olympia-Lacey-Tumwater RPP | Dover RPP | Relative Gap |
|---|---|---|---|
| 2008 | 105.4 | 96.8 | 8.6 points Olympia-Lacey-Tumwater higher |
| 2012 | 101.3 | 97.3 | 4.0 points Olympia-Lacey-Tumwater higher |
| 2016 | 106.0 | 100.3 | 5.7 points Olympia-Lacey-Tumwater higher |
| 2020 | 101.9 | 93.9 | 8.0 points Olympia-Lacey-Tumwater higher |
| 2024 | 103.7 | 97.5 | 6.2 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 Dover more expensive than Olympia-Lacey-Tumwater?
Dover is 5.9% less expensive than Olympia-Lacey-Tumwater. The overall cost index is 97.5 vs 103.7 (national average = 100).
What salary in Dover equals $100K in Olympia-Lacey-Tumwater?
A $100,000 salary in Olympia-Lacey-Tumwater has the same purchasing power as $94,055 in Dover. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Olympia-Lacey-Tumwater and Dover?
Rents in Olympia-Lacey-Tumwater are indexed at 116.7 while Dover is at 95.9 (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.