Overall
- Missoula
- 96.4
Diff +0.7 RPP
Cost of living comparison based on BEA Regional Price Parities. Missoula is 0.8% more expensive than Indianapolis-Carmel-Greenwood.
Missoula, MT is 0.8% more expensive than Indianapolis-Carmel-Greenwood, IN on BEA Regional Price Parities (overall RPP 96.4 vs 95.7). A $100,000 salary in Indianapolis-Carmel-Greenwood buys about the same as $100,783 in Missoula; the largest component gap is services.
RPP parity plate
Pair IN:MT 95.7→96.4
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-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.
Indianapolis-Carmel-Greenwood, IN and Missoula, MT are a photo finish on overall price level, only 0.7 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Missoula is 14.3 points lower. But services 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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in Indianapolis-Carmel-Greenwood to $100,783 in Missoula, but it is not a personal spending weight.
Diff +0.7 RPP
Diff +1.7 RPP
Diff -14.3 RPP
Diff +6.0 RPP
| Category | Indianapolis-Carmel-Greenwood | Missoula | Difference |
|---|---|---|---|
| Overall | 95.7 | 96.4 | +0.7 |
| Goods | 94.3 | 96.0 | +1.7 |
| Services | 86.4 | 72.1 | -14.3 |
| Rents | 88.9 | 94.9 | +6.0 |
Vertical line = national average (100)
What a salary in Indianapolis-Carmel-Greenwood would need to be in Missoula for the same purchasing power:
| In Indianapolis-Carmel-Greenwood | In Missoula | Difference |
|---|---|---|
| $50,000 | $50,391 | +$391 |
| $75,000 | $75,587 | +$587 |
| $100,000 | $100,783 | +$783 |
| $150,000 | $151,174 | +$1,174 |
Same BEA Regional Price Parity ratio as the table above (95.7 → 96.4), computed live from your number, nothing is sent anywhere.
Missoula is 0.8% more expensive than Indianapolis-Carmel-Greenwood. The overall cost index is 96.4 vs 95.7 (national average = 100).
A $100,000 salary in Indianapolis-Carmel-Greenwood has the same purchasing power as $100,783 in Missoula. This is based on the BEA Regional Price Parity indexes.
Rents in Indianapolis-Carmel-Greenwood are indexed at 88.9 while Missoula is at 94.9 (national average = 100). Missoula has higher rents.
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.