Overall
Diff +5.8 RPP
Lancaster vs Corvallis
Cost of living comparison based on BEA Regional Price Parities. Corvallis is 5.9% more expensive than Lancaster.
5.9% more expensive
Corvallis, OR is 5.9% more expensive than Lancaster, PA on BEA Regional Price Parities (overall RPP 104.0 vs 98.3). A $100,000 salary in Lancaster buys about the same as $105,862 in Corvallis; the largest component gap is rents.
- Overall RPP 98.3 (Lancaster) vs 104.0 (Corvallis)
- $100k in Lancaster ≈ $105,862 purchasing power in Corvallis
- Rents drives the gap (+20.6 RPP points)
RPP parity plate
Pair PA:OR 98.3→104.0
TIER-NEAR · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE PA × OR
- RENT-LED Rent-led gap
- 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.
Salary Equivalents
What a salary in Lancaster would need to be in Corvallis for the same purchasing power:
| In Lancaster | In Corvallis | Difference |
|---|---|---|
| $50,000 | $52,931 | +$2,931 |
| $75,000 | $79,397 | +$4,397 |
| $100,000 | $105,862 | +$5,862 |
| $150,000 | $158,793 | +$8,793 |
$ in Lancaster = in Corvallis
Same BEA Regional Price Parity ratio as the table above (98.3 → 104.0), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Corvallis, OR is 5.9% more expensive than Lancaster, PA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 5.8-point overall gap.
This route crosses the national benchmark: Corvallis is above 100 while Lancaster is below it. That makes the move a change of price regime, not merely a rank swap.
Rents leads the difference, with Corvallis 20.6 points higher than Lancaster. 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 Lancaster corresponds to $105,862 in Corvallis.
Category Breakdown
Goods
Diff +4.6 RPP
Services
Diff +1.4 RPP
Rents
Diff +20.6 RPP
| Category | Lancaster | Corvallis | Difference |
|---|---|---|---|
| Overall | 98.3 | 104.0 | +5.8 |
| Goods | 100.7 | 105.3 | +4.6 |
| Services | 107.3 | 108.6 | +1.4 |
| Rents | 93.8 | 114.4 | +20.6 |
Visual Comparison
Overall
Lancaster 98.3
Corvallis 104.0
Goods
Lancaster 100.7
Corvallis 105.3
Services
Lancaster 107.3
Corvallis 108.6
Rents
Lancaster 93.8
Corvallis 114.4
Vertical line = national average (100)
Lancaster
98.3
Cost Index
Corvallis
104.0
Cost Index
How the Price Gap Changed
Lancaster and Corvallis share 17 published annual releases from 2008 through 2024. Their overall gap widened, moving from 0.8 to 5.8 RPP points. Corvallis remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 38.0 points between the first and latest shared releases (36.6 to 1.4 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Lancaster RPP | Corvallis RPP | Relative Gap |
|---|---|---|---|
| 2008 | 100.2 | 99.3 | 0.8 points Lancaster higher |
| 2012 | 97.8 | 96.6 | 1.2 points Lancaster higher |
| 2016 | 99.4 | 98.9 | 0.5 points Lancaster higher |
| 2020 | 97.9 | 102.7 | 4.8 points Corvallis higher |
| 2024 | 98.3 | 104.0 | 5.8 points Corvallis 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 Corvallis more expensive than Lancaster?
Corvallis is 5.9% more expensive than Lancaster. The overall cost index is 104.0 vs 98.3 (national average = 100).
What salary in Corvallis equals $100K in Lancaster?
A $100,000 salary in Lancaster has the same purchasing power as $105,862 in Corvallis. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lancaster and Corvallis?
Rents in Lancaster are indexed at 93.8 while Corvallis is at 114.4 (national average = 100). Corvallis 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.