Overall
- Idaho Falls
- 94.4
Diff -0.3 RPP
Cost of living comparison based on BEA Regional Price Parities. Idaho Falls is 0.3% less expensive than Daphne-Fairhope-Foley.
Idaho Falls, ID is 0.3% less expensive than Daphne-Fairhope-Foley, AL on BEA Regional Price Parities (overall RPP 94.4 vs 94.7). A $100,000 salary in Daphne-Fairhope-Foley buys about the same as $99,706 in Idaho Falls; the largest component gap is services.
RPP parity plate
Pair AL:ID 94.7→94.4
PHOTO-FINISH · CROSS-STATE · SERVICES-LED · 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.
Daphne-Fairhope-Foley, AL and Idaho Falls, ID 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 Idaho Falls 13.6 points lower than Daphne-Fairhope-Foley. 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 Daphne-Fairhope-Foley to $99,706 in Idaho Falls, but it is not a personal spending weight.
Diff -0.3 RPP
Diff -0.2 RPP
Diff -13.6 RPP
Diff -5.2 RPP
| Category | Daphne-Fairhope-Foley | Idaho Falls | Difference |
|---|---|---|---|
| Overall | 94.7 | 94.4 | -0.3 |
| Goods | 96.4 | 96.2 | -0.2 |
| Services | 83.3 | 69.7 | -13.6 |
| Rents | 89.2 | 84.0 | -5.2 |
Vertical line = national average (100)
What a salary in Daphne-Fairhope-Foley would need to be in Idaho Falls for the same purchasing power:
| In Daphne-Fairhope-Foley | In Idaho Falls | Difference |
|---|---|---|
| $50,000 | $49,853 | $-147 |
| $75,000 | $74,780 | $-220 |
| $100,000 | $99,706 | $-294 |
| $150,000 | $149,560 | $-440 |
Same BEA Regional Price Parity ratio as the table above (94.7 → 94.4), computed live from your number, nothing is sent anywhere.
Idaho Falls is 0.3% less expensive than Daphne-Fairhope-Foley. The overall cost index is 94.4 vs 94.7 (national average = 100).
A $100,000 salary in Daphne-Fairhope-Foley has the same purchasing power as $99,706 in Idaho Falls. This is based on the BEA Regional Price Parity indexes.
Rents in Daphne-Fairhope-Foley are indexed at 89.2 while Idaho Falls is at 84.0 (national average = 100). Daphne-Fairhope-Foley 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.