Overall
- Boston-Cambridge-Newton
- 108.3
Diff -2.2 RPP
San Jose-Sunnyvale-Santa Clara vs Boston-Cambridge-Newton
Cost of living comparison based on BEA Regional Price Parities. Boston-Cambridge-Newton is 2% less expensive than San Jose-Sunnyvale-Santa Clara.
2% less expensive
Boston-Cambridge-Newton, MA-NH is 2% less expensive than San Jose-Sunnyvale-Santa Clara, CA on BEA Regional Price Parities (overall RPP 108.3 vs 110.4). A $100,000 salary in San Jose-Sunnyvale-Santa Clara buys about the same as $98,047 in Boston-Cambridge-Newton; the largest component gap is rents.
- Overall RPP 110.4 (San Jose-Sunnyvale-Santa Clara) vs 108.3 (Boston-Cambridge-Newton)
- $100k in San Jose-Sunnyvale-Santa Clara ≈ $98,047 purchasing power in Boston-Cambridge-Newton
- Rents drives the gap (-63.5 RPP points)
RPP parity plate
Pair CA:MA 110.4→108.3
TIER-NEAR · CROSS-STATE · RENT-LED · BOTH-ABOVE · PP-PAR
- TIER-NEAR Near tier
- CROSS-STATE CA × MA
- 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 San Jose-Sunnyvale-Santa Clara would need to be in Boston-Cambridge-Newton for the same purchasing power:
| In San Jose-Sunnyvale-Santa Clara | In Boston-Cambridge-Newton | Difference |
|---|---|---|
| $50,000 | $49,023 | $-977 |
| $75,000 | $73,535 | $-1,465 |
| $100,000 | $98,047 | $-1,953 |
| $150,000 | $147,070 | $-2,930 |
$ in San Jose-Sunnyvale-Santa Clara = in Boston-Cambridge-Newton
Same BEA Regional Price Parity ratio as the table above (110.4 → 108.3), 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.
Boston-Cambridge-Newton, MA-NH is 2% less expensive than San Jose-Sunnyvale-Santa Clara, CA, 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 Boston-Cambridge-Newton 63.5 points lower than San Jose-Sunnyvale-Santa Clara. 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 San Jose-Sunnyvale-Santa Clara corresponds to $98,047 in Boston-Cambridge-Newton.
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 | San Jose-Sunnyvale-Santa Clara | Boston-Cambridge-Newton | Difference |
|---|---|---|---|
| Overall | 110.4 | 108.3 | -2.2 |
| Goods | 105.2 | 99.7 | -5.5 |
| Services | 156.7 | 148.8 | -7.9 |
| Rents | 211.9 | 148.4 | -63.5 |
Visual Comparison
Overall
San Jose-Sunnyvale-Santa Clara 110.4
Boston-Cambridge-Newton 108.3
Goods
San Jose-Sunnyvale-Santa Clara 105.2
Boston-Cambridge-Newton 99.7
Services
San Jose-Sunnyvale-Santa Clara 156.7
Boston-Cambridge-Newton 148.8
Rents
San Jose-Sunnyvale-Santa Clara 211.9
Boston-Cambridge-Newton 148.4
Vertical line = national average (100)
San Jose-Sunnyvale-Santa Clara
110.4
Cost Index
Boston-Cambridge-Newton
108.3
Cost Index
Frequently Asked Questions
Is Boston-Cambridge-Newton more expensive than San Jose-Sunnyvale-Santa Clara?
Boston-Cambridge-Newton is 2% less expensive than San Jose-Sunnyvale-Santa Clara. The overall cost index is 108.3 vs 110.4 (national average = 100).
What salary in Boston-Cambridge-Newton equals $100K in San Jose-Sunnyvale-Santa Clara?
A $100,000 salary in San Jose-Sunnyvale-Santa Clara has the same purchasing power as $98,047 in Boston-Cambridge-Newton. This is based on the BEA Regional Price Parity indexes.
How do rents compare between San Jose-Sunnyvale-Santa Clara and Boston-Cambridge-Newton?
Rents in San Jose-Sunnyvale-Santa Clara are indexed at 211.9 while Boston-Cambridge-Newton is at 148.4 (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.