Overall
- Tallahassee
- 93.9
- Idaho Falls
- 94.4
Diff +0.5 RPP
Tallahassee vs Idaho Falls
Cost of living comparison based on BEA Regional Price Parities. Idaho Falls is 0.5% more expensive than Tallahassee.
0.5% more expensive
Idaho Falls, ID is 0.5% more expensive than Tallahassee, FL on BEA Regional Price Parities (overall RPP 94.4 vs 93.9). A $100,000 salary in Tallahassee buys about the same as $100,525 in Idaho Falls; the largest component gap is services.
- Overall RPP 93.9 (Tallahassee) vs 94.4 (Idaho Falls)
- $100k in Tallahassee ≈ $100,525 purchasing power in Idaho Falls
- Services drives the gap (-17.8 RPP points)
RPP parity plate
Pair FL:ID 93.9→94.4
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE FL × ID
- 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.
Tallahassee
93.9
Cost Index
Idaho Falls
94.4
Cost Index
What This Comparison Actually Tells You
Tallahassee, FL and Idaho Falls, ID are a photo finish on overall price level, only 0.5 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Idaho Falls is 17.8 points lower. 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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in Tallahassee to $100,525 in Idaho Falls, but it is not a personal spending weight.
Category Breakdown
Goods
- Tallahassee
- 96.2
- Idaho Falls
- 96.2
Diff -0.1 RPP
Services
- Tallahassee
- 87.5
- Idaho Falls
- 69.7
Diff -17.8 RPP
Rents
- Tallahassee
- 78.5
- Idaho Falls
- 84.0
Diff +5.5 RPP
| Category | Tallahassee | Idaho Falls | Difference |
|---|---|---|---|
| Overall | 93.9 | 94.4 | +0.5 |
| Goods | 96.2 | 96.2 | -0.1 |
| Services | 87.5 | 69.7 | -17.8 |
| Rents | 78.5 | 84.0 | +5.5 |
Visual Comparison
Overall
Tallahassee 93.9
Idaho Falls 94.4
Goods
Tallahassee 96.2
Idaho Falls 96.2
Services
Tallahassee 87.5
Idaho Falls 69.7
Rents
Tallahassee 78.5
Idaho Falls 84.0
Vertical line = national average (100)
How the Price Gap Changed
Tallahassee and Idaho Falls share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 0.8 to 0.5 RPP points. Idaho Falls remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 15.7 points between the first and latest shared releases (33.5 to 17.8 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Tallahassee RPP | Idaho Falls RPP | Relative Gap |
|---|---|---|---|
| 2008 | 96.0 | 95.2 | 0.8 points Tallahassee higher |
| 2012 | 97.2 | 93.2 | 4.0 points Tallahassee higher |
| 2016 | 97.4 | 95.4 | 1.9 points Tallahassee higher |
| 2020 | 91.1 | 90.9 | 0.1 points Tallahassee higher |
| 2024 | 93.9 | 94.4 | 0.5 points Idaho Falls 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 Tallahassee would need to be in Idaho Falls for the same purchasing power:
| In Tallahassee | In Idaho Falls | Difference |
|---|---|---|
| $50,000 | $50,262 | +$262 |
| $75,000 | $75,394 | +$394 |
| $100,000 | $100,525 | +$525 |
| $150,000 | $150,787 | +$787 |
$ in Tallahassee = in Idaho Falls
Same BEA Regional Price Parity ratio as the table above (93.9 → 94.4), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Idaho Falls more expensive than Tallahassee?
Idaho Falls is 0.5% more expensive than Tallahassee. The overall cost index is 94.4 vs 93.9 (national average = 100).
What salary in Idaho Falls equals $100K in Tallahassee?
A $100,000 salary in Tallahassee has the same purchasing power as $100,525 in Idaho Falls. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Tallahassee and Idaho Falls?
Rents in Tallahassee are indexed at 78.5 while Idaho Falls is at 84.0 (national average = 100). Idaho Falls 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.