Overall
- Harrisburg-Carlisle
- 98.7
Diff -5.8 RPP
Baltimore-Columbia-Towson vs Harrisburg-Carlisle
Cost of living comparison based on BEA Regional Price Parities. Harrisburg-Carlisle is 5.6% less expensive than Baltimore-Columbia-Towson.
5.6% less expensive
Harrisburg-Carlisle, PA is 5.6% less expensive than Baltimore-Columbia-Towson, MD on BEA Regional Price Parities (overall RPP 98.7 vs 104.5). A $100,000 salary in Baltimore-Columbia-Towson buys about the same as $94,414 in Harrisburg-Carlisle; the largest component gap is rents.
- Overall RPP 104.5 (Baltimore-Columbia-Towson) vs 98.7 (Harrisburg-Carlisle)
- $100k in Baltimore-Columbia-Towson ≈ $94,414 purchasing power in Harrisburg-Carlisle
- Rents drives the gap (-21.9 RPP points)
RPP parity plate
Pair MD:PA 104.5→98.7
TIER-NEAR · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE MD × PA
- 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 Baltimore-Columbia-Towson would need to be in Harrisburg-Carlisle for the same purchasing power:
| In Baltimore-Columbia-Towson | In Harrisburg-Carlisle | Difference |
|---|---|---|
| $50,000 | $47,207 | $-2,793 |
| $75,000 | $70,810 | $-4,190 |
| $100,000 | $94,414 | $-5,586 |
| $150,000 | $141,620 | $-8,380 |
$ in Baltimore-Columbia-Towson = in Harrisburg-Carlisle
Same BEA Regional Price Parity ratio as the table above (104.5 → 98.7), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Harrisburg-Carlisle, PA is 5.6% less expensive than Baltimore-Columbia-Towson, MD, a meaningful but not extreme shift. The move decision turns on which budget category creates the 5.8-point overall gap.
This route crosses the national benchmark: Baltimore-Columbia-Towson is above 100 while Harrisburg-Carlisle is below it. That makes the move a change of price regime, not merely a rank swap.
Rents leads the difference, with Harrisburg-Carlisle 21.9 points lower than Baltimore-Columbia-Towson. 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 Baltimore-Columbia-Towson corresponds to $94,414 in Harrisburg-Carlisle.
Category Breakdown
Goods
- Harrisburg-Carlisle
- 100.7
Diff -1.7 RPP
Services
- Harrisburg-Carlisle
- 108.1
Diff -2.1 RPP
Rents
- Harrisburg-Carlisle
- 96.3
Diff -21.9 RPP
| Category | Baltimore-Columbia-Towson | Harrisburg-Carlisle | Difference |
|---|---|---|---|
| Overall | 104.5 | 98.7 | -5.8 |
| Goods | 102.4 | 100.7 | -1.7 |
| Services | 110.2 | 108.1 | -2.1 |
| Rents | 118.2 | 96.3 | -21.9 |
Visual Comparison
Overall
Baltimore-Columbia-Towson 104.5
Harrisburg-Carlisle 98.7
Goods
Baltimore-Columbia-Towson 102.4
Harrisburg-Carlisle 100.7
Services
Baltimore-Columbia-Towson 110.2
Harrisburg-Carlisle 108.1
Rents
Baltimore-Columbia-Towson 118.2
Harrisburg-Carlisle 96.3
Vertical line = national average (100)
Baltimore-Columbia-Towson
104.5
Cost Index
Harrisburg-Carlisle
98.7
Cost Index
How the Price Gap Changed
Baltimore-Columbia-Towson and Harrisburg-Carlisle share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 7.4 to 5.8 RPP points. Baltimore-Columbia-Towson remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 19.2 points between the first and latest shared releases (41.1 to 21.9 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Baltimore-Columbia-Towson RPP | Harrisburg-Carlisle RPP | Relative Gap |
|---|---|---|---|
| 2008 | 106.4 | 99.0 | 7.4 points Baltimore-Columbia-Towson higher |
| 2012 | 106.5 | 97.0 | 9.5 points Baltimore-Columbia-Towson higher |
| 2016 | 106.1 | 98.2 | 7.9 points Baltimore-Columbia-Towson higher |
| 2020 | 105.4 | 96.1 | 9.2 points Baltimore-Columbia-Towson higher |
| 2024 | 104.5 | 98.7 | 5.8 points Baltimore-Columbia-Towson 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 Harrisburg-Carlisle more expensive than Baltimore-Columbia-Towson?
Harrisburg-Carlisle is 5.6% less expensive than Baltimore-Columbia-Towson. The overall cost index is 98.7 vs 104.5 (national average = 100).
What salary in Harrisburg-Carlisle equals $100K in Baltimore-Columbia-Towson?
A $100,000 salary in Baltimore-Columbia-Towson has the same purchasing power as $94,414 in Harrisburg-Carlisle. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Baltimore-Columbia-Towson and Harrisburg-Carlisle?
Rents in Baltimore-Columbia-Towson are indexed at 118.2 while Harrisburg-Carlisle is at 96.3 (national average = 100). Baltimore-Columbia-Towson 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.