Overall
- Boise City
- 98.4
Diff +12.0 RPP
Boise City vs San Jose-Sunnyvale-Santa Clara
Cost of living comparison based on BEA Regional Price Parities. San Jose-Sunnyvale-Santa Clara is 12.2% more expensive than Boise City.
12.2% more expensive
San Jose-Sunnyvale-Santa Clara, CA is 12.2% more expensive than Boise City, ID on BEA Regional Price Parities (overall RPP 110.4 vs 98.4). A $100,000 salary in Boise City buys about the same as $112,229 in San Jose-Sunnyvale-Santa Clara; the largest component gap is rents.
- Overall RPP 98.4 (Boise City) vs 110.4 (San Jose-Sunnyvale-Santa Clara)
- $100k in Boise City ≈ $112,229 purchasing power in San Jose-Sunnyvale-Santa Clara
- Rents drives the gap (+106.3 RPP points)
RPP parity plate
Pair ID:CA 98.4→110.4
TIER-GAP · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-SHIFT
- TIER-GAP Clear tier gap
- CROSS-STATE ID × CA
- 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 Boise City would need to be in San Jose-Sunnyvale-Santa Clara for the same purchasing power:
| In Boise City | In San Jose-Sunnyvale-Santa Clara | Difference |
|---|---|---|
| $50,000 | $56,114 | +$6,114 |
| $75,000 | $84,172 | +$9,172 |
| $100,000 | $112,229 | +$12,229 |
| $150,000 | $168,343 | +$18,343 |
$ in Boise City = in San Jose-Sunnyvale-Santa Clara
Same BEA Regional Price Parity ratio as the table above (98.4 → 110.4), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Boise City, ID and San Jose-Sunnyvale-Santa Clara, CA sit in clearly different price tiers, separated by 12.0 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: San Jose-Sunnyvale-Santa Clara is above 100 while Boise City is below it. That makes the move a change of price regime, not merely a rank swap.
Rents leads the difference, with San Jose-Sunnyvale-Santa Clara 106.3 points higher than Boise City. 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 Boise City corresponds to $112,229 in San Jose-Sunnyvale-Santa Clara.
Category Breakdown
Goods
- Boise City
- 96.2
Diff +9.0 RPP
Services
- Boise City
- 70.7
Diff +86.0 RPP
Rents
- Boise City
- 105.6
Diff +106.3 RPP
| Category | Boise City | San Jose-Sunnyvale-Santa Clara | Difference |
|---|---|---|---|
| Overall | 98.4 | 110.4 | +12.0 |
| Goods | 96.2 | 105.2 | +9.0 |
| Services | 70.7 | 156.7 | +86.0 |
| Rents | 105.6 | 211.9 | +106.3 |
Visual Comparison
Overall
Boise City 98.4
San Jose-Sunnyvale-Santa Clara 110.4
Goods
Boise City 96.2
San Jose-Sunnyvale-Santa Clara 105.2
Services
Boise City 70.7
San Jose-Sunnyvale-Santa Clara 156.7
Rents
Boise City 105.6
San Jose-Sunnyvale-Santa Clara 211.9
Vertical line = national average (100)
Boise City
98.4
Cost Index
San Jose-Sunnyvale-Santa Clara
110.4
Cost Index
How the Price Gap Changed
Boise City and San Jose-Sunnyvale-Santa Clara share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 24.0 to 12.0 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 42.2 points between the first and latest shared releases (43.8 to 86.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Boise City RPP | San Jose-Sunnyvale-Santa Clara RPP | Relative Gap |
|---|---|---|---|
| 2008 | 95.3 | 119.3 | 24.0 points San Jose-Sunnyvale-Santa Clara higher |
| 2012 | 96.7 | 113.4 | 16.7 points San Jose-Sunnyvale-Santa Clara higher |
| 2016 | 93.2 | 117.7 | 24.6 points San Jose-Sunnyvale-Santa Clara higher |
| 2020 | 93.6 | 113.5 | 19.8 points San Jose-Sunnyvale-Santa Clara higher |
| 2024 | 98.4 | 110.4 | 12.0 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 Boise City?
San Jose-Sunnyvale-Santa Clara is 12.2% more expensive than Boise City. The overall cost index is 110.4 vs 98.4 (national average = 100).
What salary in San Jose-Sunnyvale-Santa Clara equals $100K in Boise City?
A $100,000 salary in Boise City has the same purchasing power as $112,229 in San Jose-Sunnyvale-Santa Clara. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Boise City and San Jose-Sunnyvale-Santa Clara?
Rents in Boise City are indexed at 105.6 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.