Overall
- Boston-Cambridge-Newton
- 108.3
Diff +2.2 RPP
Boston-Cambridge-Newton vs San Jose-Sunnyvale-Santa Clara
Cost of living comparison based on BEA Regional Price Parities. San Jose-Sunnyvale-Santa Clara is 2% more expensive than Boston-Cambridge-Newton.
2% more expensive
San Jose-Sunnyvale-Santa Clara, CA is 2% more expensive than Boston-Cambridge-Newton, MA-NH on BEA Regional Price Parities (overall RPP 110.4 vs 108.3). A $100,000 salary in Boston-Cambridge-Newton buys about the same as $101,992 in San Jose-Sunnyvale-Santa Clara; the largest component gap is rents.
- Overall RPP 108.3 (Boston-Cambridge-Newton) vs 110.4 (San Jose-Sunnyvale-Santa Clara)
- $100k in Boston-Cambridge-Newton ≈ $101,992 purchasing power in San Jose-Sunnyvale-Santa Clara
- Rents drives the gap (+63.5 RPP points)
RPP parity plate
Pair MA:CA 108.3→110.4
TIER-NEAR · CROSS-STATE · RENT-LED · BOTH-ABOVE · PP-PAR
- TIER-NEAR Near tier
- CROSS-STATE MA × CA
- RENT-LED Rent-led gap
- BOTH-ABOVE Both above 100
- PP-PAR PP near-par
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 Boston-Cambridge-Newton would need to be in San Jose-Sunnyvale-Santa Clara for the same purchasing power:
| In Boston-Cambridge-Newton | In San Jose-Sunnyvale-Santa Clara | Difference |
|---|---|---|
| $50,000 | $50,996 | +$996 |
| $75,000 | $76,494 | +$1,494 |
| $100,000 | $101,992 | +$1,992 |
| $150,000 | $152,988 | +$2,988 |
$ in Boston-Cambridge-Newton = in San Jose-Sunnyvale-Santa Clara
Same BEA Regional Price Parity ratio as the table above (108.3 → 110.4), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Both metros exceed the U.S. benchmark of 100. The choice is between two national premiums, so local wages need to clear the higher baseline in either market.
San Jose-Sunnyvale-Santa Clara, CA is 2% more expensive than Boston-Cambridge-Newton, MA-NH, a meaningful but not extreme shift. The move decision turns on which budget category creates the 2.2-point overall gap.
Rents leads the difference, with San Jose-Sunnyvale-Santa Clara 63.5 points higher than Boston-Cambridge-Newton. 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 Boston-Cambridge-Newton corresponds to $101,992 in San Jose-Sunnyvale-Santa Clara.
Category Breakdown
Goods
Diff +5.5 RPP
Services
- Boston-Cambridge-Newton
- 148.8
Diff +7.9 RPP
Rents
- Boston-Cambridge-Newton
- 148.4
Diff +63.5 RPP
| Category | Boston-Cambridge-Newton | San Jose-Sunnyvale-Santa Clara | Difference |
|---|---|---|---|
| Overall | 108.3 | 110.4 | +2.2 |
| Goods | 99.7 | 105.2 | +5.5 |
| Services | 148.8 | 156.7 | +7.9 |
| Rents | 148.4 | 211.9 | +63.5 |
Visual Comparison
Overall
Boston-Cambridge-Newton 108.3
San Jose-Sunnyvale-Santa Clara 110.4
Goods
Boston-Cambridge-Newton 99.7
San Jose-Sunnyvale-Santa Clara 105.2
Services
Boston-Cambridge-Newton 148.8
San Jose-Sunnyvale-Santa Clara 156.7
Rents
Boston-Cambridge-Newton 148.4
San Jose-Sunnyvale-Santa Clara 211.9
Vertical line = national average (100)
Boston-Cambridge-Newton
108.3
Cost Index
San Jose-Sunnyvale-Santa Clara
110.4
Cost Index
How the Price Gap Changed
Boston-Cambridge-Newton and San Jose-Sunnyvale-Santa Clara share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 11.6 to 2.2 RPP points. San Jose-Sunnyvale-Santa Clara remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 45.3 points between the first and latest shared releases (37.4 to 7.9 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Boston-Cambridge-Newton RPP | San Jose-Sunnyvale-Santa Clara RPP | Relative Gap |
|---|---|---|---|
| 2008 | 107.7 | 119.3 | 11.6 points San Jose-Sunnyvale-Santa Clara higher |
| 2012 | 106.0 | 113.4 | 7.4 points San Jose-Sunnyvale-Santa Clara higher |
| 2016 | 110.1 | 117.7 | 7.6 points San Jose-Sunnyvale-Santa Clara higher |
| 2020 | 112.5 | 113.5 | 0.9 points San Jose-Sunnyvale-Santa Clara higher |
| 2024 | 108.3 | 110.4 | 2.2 points San Jose-Sunnyvale-Santa Clara 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 San Jose-Sunnyvale-Santa Clara more expensive than Boston-Cambridge-Newton?
San Jose-Sunnyvale-Santa Clara is 2% more expensive than Boston-Cambridge-Newton. The overall cost index is 110.4 vs 108.3 (national average = 100).
What salary in San Jose-Sunnyvale-Santa Clara equals $100K in Boston-Cambridge-Newton?
A $100,000 salary in Boston-Cambridge-Newton has the same purchasing power as $101,992 in San Jose-Sunnyvale-Santa Clara. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Boston-Cambridge-Newton and San Jose-Sunnyvale-Santa Clara?
Rents in Boston-Cambridge-Newton are indexed at 148.4 while San Jose-Sunnyvale-Santa Clara is at 211.9 (national average = 100). San Jose-Sunnyvale-Santa Clara 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.