Overall
Diff +0.8 RPP
Helena vs Missoula
Cost of living comparison based on BEA Regional Price Parities. Missoula is 0.8% more expensive than Helena.
0.8% more expensive
Missoula, MT is 0.8% more expensive than Helena, MT on BEA Regional Price Parities (overall RPP 96.4 vs 95.7). A $100,000 salary in Helena buys about the same as $100,805 in Missoula; the largest component gap is rents.
- Overall RPP 95.7 (Helena) vs 96.4 (Missoula)
- $100k in Helena ≈ $100,805 purchasing power in Missoula
- Rents drives the gap (+4.8 RPP points)
RPP parity plate
Pair MT:MT 95.7→96.4
PHOTO-FINISH · SAME-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- SAME-STATE Same state · MT
- 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.
Helena
95.7
Cost Index
Missoula
96.4
Cost Index
What This Comparison Actually Tells You
Helena, MT and Missoula, MT are a photo finish on overall price level, only 0.8 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Rents creates the largest separation: Missoula is 4.8 points higher. But services and 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 Helena corresponds to $100,805 in Missoula.
Category Breakdown
Goods
Diff 0.0 RPP
Services
Diff -0.6 RPP
Rents
Diff +4.8 RPP
| Category | Helena | Missoula | Difference |
|---|---|---|---|
| Overall | 95.7 | 96.4 | +0.8 |
| Goods | 96.0 | 96.0 | 0.0 |
| Services | 72.6 | 72.1 | -0.6 |
| Rents | 90.1 | 94.9 | +4.8 |
Visual Comparison
Overall
Helena 95.7
Missoula 96.4
Goods
Helena 96.0
Missoula 96.0
Services
Helena 72.6
Missoula 72.1
Rents
Helena 90.1
Missoula 94.9
Vertical line = national average (100)
Salary Equivalents
What a salary in Helena would need to be in Missoula for the same purchasing power:
| In Helena | In Missoula | Difference |
|---|---|---|
| $50,000 | $50,402 | +$402 |
| $75,000 | $75,604 | +$604 |
| $100,000 | $100,805 | +$805 |
| $150,000 | $151,207 | +$1,207 |
$ in Helena = in Missoula
Same BEA Regional Price Parity ratio as the table above (95.7 → 96.4), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Missoula more expensive than Helena?
Missoula is 0.8% more expensive than Helena. The overall cost index is 96.4 vs 95.7 (national average = 100).
What salary in Missoula equals $100K in Helena?
A $100,000 salary in Helena has the same purchasing power as $100,805 in Missoula. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Helena and Missoula?
Rents in Helena are indexed at 90.1 while Missoula is at 94.9 (national average = 100). Missoula 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.