Overall
- Manchester-Nashua
- 105.7
Diff +6.2 RPP
Manchester-Nashua vs San Diego-Chula Vista-Carlsbad
Cost of living comparison based on BEA Regional Price Parities. San Diego-Chula Vista-Carlsbad is 5.9% more expensive than Manchester-Nashua.
5.9% more expensive
San Diego-Chula Vista-Carlsbad, CA is 5.9% more expensive than Manchester-Nashua, NH on BEA Regional Price Parities (overall RPP 111.9 vs 105.7). A $100,000 salary in Manchester-Nashua buys about the same as $105,896 in San Diego-Chula Vista-Carlsbad; the largest component gap is rents.
- Overall RPP 105.7 (Manchester-Nashua) vs 111.9 (San Diego-Chula Vista-Carlsbad)
- $100k in Manchester-Nashua ≈ $105,896 purchasing power in San Diego-Chula Vista-Carlsbad
- Rents drives the gap (+45.0 RPP points)
RPP parity plate
Pair NH:CA 105.7→111.9
TIER-NEAR · CROSS-STATE · RENT-LED · BOTH-ABOVE · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE NH × CA
- RENT-LED Rent-led gap
- BOTH-ABOVE Both above 100
- 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 Manchester-Nashua would need to be in San Diego-Chula Vista-Carlsbad for the same purchasing power:
| In Manchester-Nashua | In San Diego-Chula Vista-Carlsbad | Difference |
|---|---|---|
| $50,000 | $52,948 | +$2,948 |
| $75,000 | $79,422 | +$4,422 |
| $100,000 | $105,896 | +$5,896 |
| $150,000 | $158,845 | +$8,845 |
$ in Manchester-Nashua = in San Diego-Chula Vista-Carlsbad
Same BEA Regional Price Parity ratio as the table above (105.7 → 111.9), 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 Diego-Chula Vista-Carlsbad, CA is 5.9% more expensive than Manchester-Nashua, NH, a meaningful but not extreme shift. The move decision turns on which budget category creates the 6.2-point overall gap.
Rents leads the difference, with San Diego-Chula Vista-Carlsbad 45.0 points higher than Manchester-Nashua. 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 Manchester-Nashua corresponds to $105,896 in San Diego-Chula Vista-Carlsbad.
Category Breakdown
Goods
- Manchester-Nashua
- 97.7
Diff +10.3 RPP
Services
- Manchester-Nashua
- 133.5
Diff +40.7 RPP
Rents
- Manchester-Nashua
- 134.2
Diff +45.0 RPP
| Category | Manchester-Nashua | San Diego-Chula Vista-Carlsbad | Difference |
|---|---|---|---|
| Overall | 105.7 | 111.9 | +6.2 |
| Goods | 97.7 | 108.0 | +10.3 |
| Services | 133.5 | 174.2 | +40.7 |
| Rents | 134.2 | 179.3 | +45.0 |
Visual Comparison
Overall
Manchester-Nashua 105.7
San Diego-Chula Vista-Carlsbad 111.9
Goods
Manchester-Nashua 97.7
San Diego-Chula Vista-Carlsbad 108.0
Services
Manchester-Nashua 133.5
San Diego-Chula Vista-Carlsbad 174.2
Rents
Manchester-Nashua 134.2
San Diego-Chula Vista-Carlsbad 179.3
Vertical line = national average (100)
Manchester-Nashua
105.7
Cost Index
San Diego-Chula Vista-Carlsbad
111.9
Cost Index
How the Price Gap Changed
Manchester-Nashua and San Diego-Chula Vista-Carlsbad share 17 published annual releases from 2008 through 2024. Their overall gap widened, moving from 4.7 to 6.2 RPP points. San Diego-Chula Vista-Carlsbad remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 52.3 points between the first and latest shared releases (11.6 to 40.7 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Manchester-Nashua RPP | San Diego-Chula Vista-Carlsbad RPP | Relative Gap |
|---|---|---|---|
| 2008 | 109.0 | 113.7 | 4.7 points San Diego-Chula Vista-Carlsbad higher |
| 2012 | 104.2 | 112.9 | 8.7 points San Diego-Chula Vista-Carlsbad higher |
| 2016 | 108.0 | 113.6 | 5.6 points San Diego-Chula Vista-Carlsbad higher |
| 2020 | 104.8 | 115.1 | 10.4 points San Diego-Chula Vista-Carlsbad higher |
| 2024 | 105.7 | 111.9 | 6.2 points San Diego-Chula Vista-Carlsbad 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 Diego-Chula Vista-Carlsbad more expensive than Manchester-Nashua?
San Diego-Chula Vista-Carlsbad is 5.9% more expensive than Manchester-Nashua. The overall cost index is 111.9 vs 105.7 (national average = 100).
What salary in San Diego-Chula Vista-Carlsbad equals $100K in Manchester-Nashua?
A $100,000 salary in Manchester-Nashua has the same purchasing power as $105,896 in San Diego-Chula Vista-Carlsbad. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Manchester-Nashua and San Diego-Chula Vista-Carlsbad?
Rents in Manchester-Nashua are indexed at 134.2 while San Diego-Chula Vista-Carlsbad is at 179.3 (national average = 100). San Diego-Chula Vista-Carlsbad 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.