Overall
- Baton Rouge
- 90.8
- Harrisburg-Carlisle
- 98.7
Diff +7.9 RPP
Baton Rouge vs Harrisburg-Carlisle
Cost of living comparison based on BEA Regional Price Parities. Harrisburg-Carlisle is 8.7% more expensive than Baton Rouge.
8.7% more expensive
Harrisburg-Carlisle, PA is 8.7% more expensive than Baton Rouge, LA on BEA Regional Price Parities (overall RPP 98.7 vs 90.8). A $100,000 salary in Baton Rouge buys about the same as $108,669 in Harrisburg-Carlisle; the largest component gap is services.
- Overall RPP 90.8 (Baton Rouge) vs 98.7 (Harrisburg-Carlisle)
- $100k in Baton Rouge ≈ $108,669 purchasing power in Harrisburg-Carlisle
- Services drives the gap (+36.9 RPP points)
RPP parity plate
Pair LA:PA 90.8→98.7
TIER-NEAR · CROSS-STATE · SERVICES-LED · BOTH-BELOW · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE LA × PA
- SERVICES-LED Services-led gap
- BOTH-BELOW Both below 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.
What This Comparison Actually Tells You
Both metros remain below the U.S. benchmark of 100. This comparison chooses between two below-average price levels; “more expensive” here does not mean nationally expensive.
Harrisburg-Carlisle, PA is 8.7% more expensive than Baton Rouge, LA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 7.9-point overall gap.
Services leads the difference, with Harrisburg-Carlisle 36.9 points higher than Baton Rouge. 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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in Baton Rouge to $108,669 in Harrisburg-Carlisle, but it is not a personal spending weight.
Category Breakdown
Goods
- Baton Rouge
- 93.7
- Harrisburg-Carlisle
- 100.7
Diff +7.0 RPP
Services
- Baton Rouge
- 71.2
- Harrisburg-Carlisle
- 108.1
Diff +36.9 RPP
Rents
- Baton Rouge
- 74.2
- Harrisburg-Carlisle
- 96.3
Diff +22.1 RPP
| Category | Baton Rouge | Harrisburg-Carlisle | Difference |
|---|---|---|---|
| Overall | 90.8 | 98.7 | +7.9 |
| Goods | 93.7 | 100.7 | +7.0 |
| Services | 71.2 | 108.1 | +36.9 |
| Rents | 74.2 | 96.3 | +22.1 |
Visual Comparison
Overall
Baton Rouge 90.8
Harrisburg-Carlisle 98.7
Goods
Baton Rouge 93.7
Harrisburg-Carlisle 100.7
Services
Baton Rouge 71.2
Harrisburg-Carlisle 108.1
Rents
Baton Rouge 74.2
Harrisburg-Carlisle 96.3
Vertical line = national average (100)
Salary Equivalents
What a salary in Baton Rouge would need to be in Harrisburg-Carlisle for the same purchasing power:
| In Baton Rouge | In Harrisburg-Carlisle | Difference |
|---|---|---|
| $50,000 | $54,335 | +$4,335 |
| $75,000 | $81,502 | +$6,502 |
| $100,000 | $108,669 | +$8,669 |
| $150,000 | $163,004 | +$13,004 |
$ in Baton Rouge = in Harrisburg-Carlisle
Same BEA Regional Price Parity ratio as the table above (90.8 → 98.7), computed live from your number, nothing is sent anywhere.
Baton Rouge
90.8
Cost Index
Harrisburg-Carlisle
98.7
Cost Index
Frequently Asked Questions
Is Harrisburg-Carlisle more expensive than Baton Rouge?
Harrisburg-Carlisle is 8.7% more expensive than Baton Rouge. The overall cost index is 98.7 vs 90.8 (national average = 100).
What salary in Harrisburg-Carlisle equals $100K in Baton Rouge?
A $100,000 salary in Baton Rouge has the same purchasing power as $108,669 in Harrisburg-Carlisle. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Baton Rouge and Harrisburg-Carlisle?
Rents in Baton Rouge are indexed at 74.2 while Harrisburg-Carlisle is at 96.3 (national average = 100). Harrisburg-Carlisle 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.