Overall
- Harrisburg-Carlisle
- 98.7
- Manchester-Nashua
- 105.7
Diff +7.0 RPP
Harrisburg-Carlisle vs Manchester-Nashua
Cost of living comparison based on BEA Regional Price Parities. Manchester-Nashua is 7.1% more expensive than Harrisburg-Carlisle.
7.1% more expensive
Manchester-Nashua, NH is 7.1% more expensive than Harrisburg-Carlisle, PA on BEA Regional Price Parities (overall RPP 105.7 vs 98.7). A $100,000 salary in Harrisburg-Carlisle buys about the same as $107,103 in Manchester-Nashua; the largest component gap is rents.
- Overall RPP 98.7 (Harrisburg-Carlisle) vs 105.7 (Manchester-Nashua)
- $100k in Harrisburg-Carlisle ≈ $107,103 purchasing power in Manchester-Nashua
- Rents drives the gap (+37.9 RPP points)
RPP parity plate
Pair PA:NH 98.7→105.7
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE PA × NH
- 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
- Harrisburg-Carlisle
- 100.7
- Manchester-Nashua
- 97.7
Diff -3.0 RPP
Services
- Harrisburg-Carlisle
- 108.1
- Manchester-Nashua
- 133.5
Diff +25.5 RPP
Rents
- Harrisburg-Carlisle
- 96.3
- Manchester-Nashua
- 134.2
Diff +37.9 RPP
| Category | Harrisburg-Carlisle | Manchester-Nashua | Difference |
|---|---|---|---|
| Overall | 98.7 | 105.7 | +7.0 |
| Goods | 100.7 | 97.7 | -3.0 |
| Services | 108.1 | 133.5 | +25.5 |
| Rents | 96.3 | 134.2 | +37.9 |
Visual Comparison
Overall
Harrisburg-Carlisle 98.7
Manchester-Nashua 105.7
Goods
Harrisburg-Carlisle 100.7
Manchester-Nashua 97.7
Services
Harrisburg-Carlisle 108.1
Manchester-Nashua 133.5
Rents
Harrisburg-Carlisle 96.3
Manchester-Nashua 134.2
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Manchester-Nashua is 37.9 points higher. But goods move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Manchester-Nashua, NH is 7.1% more expensive than Harrisburg-Carlisle, PA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 7.0-point overall gap.
This route crosses the national benchmark: Manchester-Nashua is above 100 while Harrisburg-Carlisle 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 Harrisburg-Carlisle corresponds to $107,103 in Manchester-Nashua.
Harrisburg-Carlisle
98.7
Cost Index
Manchester-Nashua
105.7
Cost Index
Salary Equivalents
What a salary in Harrisburg-Carlisle would need to be in Manchester-Nashua for the same purchasing power:
| In Harrisburg-Carlisle | In Manchester-Nashua | Difference |
|---|---|---|
| $50,000 | $53,551 | +$3,551 |
| $75,000 | $80,327 | +$5,327 |
| $100,000 | $107,103 | +$7,103 |
| $150,000 | $160,654 | +$10,654 |
$ in Harrisburg-Carlisle = in Manchester-Nashua
Same BEA Regional Price Parity ratio as the table above (98.7 → 105.7), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Manchester-Nashua more expensive than Harrisburg-Carlisle?
Manchester-Nashua is 7.1% more expensive than Harrisburg-Carlisle. The overall cost index is 105.7 vs 98.7 (national average = 100).
What salary in Manchester-Nashua equals $100K in Harrisburg-Carlisle?
A $100,000 salary in Harrisburg-Carlisle has the same purchasing power as $107,103 in Manchester-Nashua. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Harrisburg-Carlisle and Manchester-Nashua?
Rents in Harrisburg-Carlisle are indexed at 96.3 while Manchester-Nashua is at 134.2 (national average = 100). Manchester-Nashua 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.