Overall
- Lancaster
- 98.3
- Boston-Cambridge-Newton
- 108.3
Diff +10.0 RPP
Lancaster vs Boston-Cambridge-Newton
Cost of living comparison based on BEA Regional Price Parities. Boston-Cambridge-Newton is 10.2% more expensive than Lancaster.
10.2% more expensive
Boston-Cambridge-Newton, MA-NH is 10.2% more expensive than Lancaster, PA on BEA Regional Price Parities (overall RPP 108.3 vs 98.3). A $100,000 salary in Lancaster buys about the same as $110,187 in Boston-Cambridge-Newton; the largest component gap is rents.
- Overall RPP 98.3 (Lancaster) vs 108.3 (Boston-Cambridge-Newton)
- $100k in Lancaster ≈ $110,187 purchasing power in Boston-Cambridge-Newton
- Rents drives the gap (+54.6 RPP points)
RPP parity plate
Pair PA:MA 98.3→108.3
TIER-GAP · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-GAP Clear tier gap
- CROSS-STATE PA × MA
- 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
- Lancaster
- 100.7
Diff -1.0 RPP
Services
- Lancaster
- 107.3
- Boston-Cambridge-Newton
- 148.8
Diff +41.5 RPP
Rents
- Lancaster
- 93.8
- Boston-Cambridge-Newton
- 148.4
Diff +54.6 RPP
| Category | Lancaster | Boston-Cambridge-Newton | Difference |
|---|---|---|---|
| Overall | 98.3 | 108.3 | +10.0 |
| Goods | 100.7 | 99.7 | -1.0 |
| Services | 107.3 | 148.8 | +41.5 |
| Rents | 93.8 | 148.4 | +54.6 |
Visual Comparison
Overall
Lancaster 98.3
Boston-Cambridge-Newton 108.3
Goods
Lancaster 100.7
Boston-Cambridge-Newton 99.7
Services
Lancaster 107.3
Boston-Cambridge-Newton 148.8
Rents
Lancaster 93.8
Boston-Cambridge-Newton 148.4
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Boston-Cambridge-Newton is 54.6 points higher. But goods move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Lancaster, PA and Boston-Cambridge-Newton, MA-NH sit in clearly different price tiers, separated by 10.0 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: Boston-Cambridge-Newton is above 100 while Lancaster 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 Lancaster corresponds to $110,187 in Boston-Cambridge-Newton.
Lancaster
98.3
Cost Index
Boston-Cambridge-Newton
108.3
Cost Index
Salary Equivalents
What a salary in Lancaster would need to be in Boston-Cambridge-Newton for the same purchasing power:
| In Lancaster | In Boston-Cambridge-Newton | Difference |
|---|---|---|
| $50,000 | $55,093 | +$5,093 |
| $75,000 | $82,640 | +$7,640 |
| $100,000 | $110,187 | +$10,187 |
| $150,000 | $165,280 | +$15,280 |
$ in Lancaster = in Boston-Cambridge-Newton
Same BEA Regional Price Parity ratio as the table above (98.3 → 108.3), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Boston-Cambridge-Newton more expensive than Lancaster?
Boston-Cambridge-Newton is 10.2% more expensive than Lancaster. The overall cost index is 108.3 vs 98.3 (national average = 100).
What salary in Boston-Cambridge-Newton equals $100K in Lancaster?
A $100,000 salary in Lancaster has the same purchasing power as $110,187 in Boston-Cambridge-Newton. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lancaster and Boston-Cambridge-Newton?
Rents in Lancaster are indexed at 93.8 while Boston-Cambridge-Newton is at 148.4 (national average = 100). Boston-Cambridge-Newton 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.