Overall
- Longview-Kelso
- 97.5
- Harrisburg-Carlisle
- 98.7
Diff +1.1 RPP
Longview-Kelso vs Harrisburg-Carlisle
Cost of living comparison based on BEA Regional Price Parities. Harrisburg-Carlisle is 1.1% more expensive than Longview-Kelso.
1.1% more expensive
Harrisburg-Carlisle, PA is 1.1% more expensive than Longview-Kelso, WA on BEA Regional Price Parities (overall RPP 98.7 vs 97.5). A $100,000 salary in Longview-Kelso buys about the same as $101,133 in Harrisburg-Carlisle; the largest component gap is rents.
- Overall RPP 97.5 (Longview-Kelso) vs 98.7 (Harrisburg-Carlisle)
- $100k in Longview-Kelso ≈ $101,133 purchasing power in Harrisburg-Carlisle
- Rents drives the gap (+13.7 RPP points)
RPP parity plate
Pair WA:PA 97.5→98.7
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE WA × PA
- SPLIT-BUDGET Split budget
- BOTH-BELOW Both below 100
- PP-PAR PP near-par
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.
Longview-Kelso
97.5
Cost Index
Harrisburg-Carlisle
98.7
Cost Index
What This Comparison Actually Tells You
Longview-Kelso, WA and Harrisburg-Carlisle, PA are a photo finish on overall price level, only 1.1 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Rents creates the largest separation: Harrisburg-Carlisle is 13.7 points higher. But goods move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Comparable population context is incomplete for this pair, so no market-scale explanation is inferred from the price indexes.
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.
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 Longview-Kelso corresponds to $101,133 in Harrisburg-Carlisle.
Category Breakdown
Goods
- Longview-Kelso
- 105.0
- Harrisburg-Carlisle
- 100.7
Diff -4.3 RPP
Services
- Longview-Kelso
- 98.5
- Harrisburg-Carlisle
- 108.1
Diff +9.6 RPP
Rents
- Longview-Kelso
- 82.5
- Harrisburg-Carlisle
- 96.3
Diff +13.7 RPP
| Category | Longview-Kelso | Harrisburg-Carlisle | Difference |
|---|---|---|---|
| Overall | 97.5 | 98.7 | +1.1 |
| Goods | 105.0 | 100.7 | -4.3 |
| Services | 98.5 | 108.1 | +9.6 |
| Rents | 82.5 | 96.3 | +13.7 |
Visual Comparison
Overall
Longview-Kelso 97.5
Harrisburg-Carlisle 98.7
Goods
Longview-Kelso 105.0
Harrisburg-Carlisle 100.7
Services
Longview-Kelso 98.5
Harrisburg-Carlisle 108.1
Rents
Longview-Kelso 82.5
Harrisburg-Carlisle 96.3
Vertical line = national average (100)
How the Price Gap Changed
Longview-Kelso and Harrisburg-Carlisle share 17 published annual releases from 2008 through 2024. Their overall gap held broadly steady, moving from 0.8 to 1.1 RPP points. Harrisburg-Carlisle remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 36.2 points between the first and latest shared releases (45.9 to 9.6 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Longview-Kelso RPP | Harrisburg-Carlisle RPP | Relative Gap |
|---|---|---|---|
| 2008 | 98.1 | 99.0 | 0.8 points Harrisburg-Carlisle higher |
| 2012 | 92.5 | 97.0 | 4.5 points Harrisburg-Carlisle higher |
| 2016 | 96.8 | 98.2 | 1.3 points Harrisburg-Carlisle higher |
| 2020 | 100.0 | 96.1 | 3.9 points Longview-Kelso higher |
| 2024 | 97.5 | 98.7 | 1.1 points Harrisburg-Carlisle 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.
Salary Equivalents
What a salary in Longview-Kelso would need to be in Harrisburg-Carlisle for the same purchasing power:
| In Longview-Kelso | In Harrisburg-Carlisle | Difference |
|---|---|---|
| $50,000 | $50,566 | +$566 |
| $75,000 | $75,850 | +$850 |
| $100,000 | $101,133 | +$1,133 |
| $150,000 | $151,699 | +$1,699 |
$ in Longview-Kelso = in Harrisburg-Carlisle
Same BEA Regional Price Parity ratio as the table above (97.5 → 98.7), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Harrisburg-Carlisle more expensive than Longview-Kelso?
Harrisburg-Carlisle is 1.1% more expensive than Longview-Kelso. The overall cost index is 98.7 vs 97.5 (national average = 100).
What salary in Harrisburg-Carlisle equals $100K in Longview-Kelso?
A $100,000 salary in Longview-Kelso has the same purchasing power as $101,133 in Harrisburg-Carlisle. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Longview-Kelso and Harrisburg-Carlisle?
Rents in Longview-Kelso are indexed at 82.5 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.