Overall
- Casper
- 93.8
Diff -0.3 RPP
Hagerstown-Martinsburg vs Casper
Cost of living comparison based on BEA Regional Price Parities. Casper is 0.4% less expensive than Hagerstown-Martinsburg.
0.4% less expensive
Casper, WY is 0.4% less expensive than Hagerstown-Martinsburg, MD-WV on BEA Regional Price Parities (overall RPP 93.8 vs 94.2). A $100,000 salary in Hagerstown-Martinsburg buys about the same as $99,637 in Casper; the largest component gap is services.
- Overall RPP 94.2 (Hagerstown-Martinsburg) vs 93.8 (Casper)
- $100k in Hagerstown-Martinsburg ≈ $99,637 purchasing power in Casper
- Services drives the gap (-16.8 RPP points)
RPP parity plate
Pair MD:WY 94.2→93.8
PHOTO-FINISH · CROSS-STATE · SERVICES-LED · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE MD × WY
- SERVICES-LED Services-led gap
- 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.
Hagerstown-Martinsburg
94.2
Cost Index
Casper
93.8
Cost Index
What This Comparison Actually Tells You
Hagerstown-Martinsburg, MD-WV and Casper, WY are a photo finish on overall price level, only 0.3 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services leads the difference, with Casper 16.8 points lower than Hagerstown-Martinsburg. 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.
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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in Hagerstown-Martinsburg to $99,637 in Casper, but it is not a personal spending weight.
Category Breakdown
Goods
- Casper
- 95.4
Diff -1.0 RPP
Services
- Casper
- 78.9
Diff -16.8 RPP
Rents
- Casper
- 74.2
Diff -1.5 RPP
| Category | Hagerstown-Martinsburg | Casper | Difference |
|---|---|---|---|
| Overall | 94.2 | 93.8 | -0.3 |
| Goods | 96.4 | 95.4 | -1.0 |
| Services | 95.7 | 78.9 | -16.8 |
| Rents | 75.7 | 74.2 | -1.5 |
Visual Comparison
Overall
Hagerstown-Martinsburg 94.2
Casper 93.8
Goods
Hagerstown-Martinsburg 96.4
Casper 95.4
Services
Hagerstown-Martinsburg 95.7
Casper 78.9
Rents
Hagerstown-Martinsburg 75.7
Casper 74.2
Vertical line = national average (100)
Salary Equivalents
What a salary in Hagerstown-Martinsburg would need to be in Casper for the same purchasing power:
| In Hagerstown-Martinsburg | In Casper | Difference |
|---|---|---|
| $50,000 | $49,818 | $-182 |
| $75,000 | $74,728 | $-272 |
| $100,000 | $99,637 | $-363 |
| $150,000 | $149,455 | $-545 |
$ in Hagerstown-Martinsburg = in Casper
Same BEA Regional Price Parity ratio as the table above (94.2 → 93.8), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Casper more expensive than Hagerstown-Martinsburg?
Casper is 0.4% less expensive than Hagerstown-Martinsburg. The overall cost index is 93.8 vs 94.2 (national average = 100).
What salary in Casper equals $100K in Hagerstown-Martinsburg?
A $100,000 salary in Hagerstown-Martinsburg has the same purchasing power as $99,637 in Casper. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Hagerstown-Martinsburg and Casper?
Rents in Hagerstown-Martinsburg are indexed at 75.7 while Casper is at 74.2 (national average = 100). Hagerstown-Martinsburg 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.