Overall
Diff +29.1 RPP
Cost of living comparison based on BEA Regional Price Parities. Miami-Fort Lauderdale-West Palm Beach is 34.1% more expensive than Houma-Bayou Cane-Thibodaux.
Miami-Fort Lauderdale-West Palm Beach, FL is 34.1% more expensive than Houma-Bayou Cane-Thibodaux, LA on BEA Regional Price Parities (overall RPP 114.2 vs 85.1). A $100,000 salary in Houma-Bayou Cane-Thibodaux buys about the same as $134,137 in Miami-Fort Lauderdale-West Palm Beach; the largest component gap is rents.
RPP parity plate
Pair LA:FL 85.1→114.2
TIER-GAP · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-STEEP
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.
What a salary in Houma-Bayou Cane-Thibodaux would need to be in Miami-Fort Lauderdale-West Palm Beach for the same purchasing power:
| In Houma-Bayou Cane-Thibodaux | In Miami-Fort Lauderdale-West Palm Beach | Difference |
|---|---|---|
| $50,000 | $67,069 | +$17,069 |
| $75,000 | $100,603 | +$25,603 |
| $100,000 | $134,137 | +$34,137 |
| $150,000 | $201,206 | +$51,206 |
Same BEA Regional Price Parity ratio as the table above (85.1 → 114.2), computed live from your number, nothing is sent anywhere.
Houma-Bayou Cane-Thibodaux, LA and Miami-Fort Lauderdale-West Palm Beach, FL sit in clearly different price tiers, separated by 29.1 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: Miami-Fort Lauderdale-West Palm Beach is above 100 while Houma-Bayou Cane-Thibodaux is below it. That makes the move a change of price regime, not merely a rank swap.
Rents leads the difference, with Miami-Fort Lauderdale-West Palm Beach 104.2 points higher than Houma-Bayou Cane-Thibodaux. 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.
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 Houma-Bayou Cane-Thibodaux corresponds to $134,137 in Miami-Fort Lauderdale-West Palm Beach.
Diff +29.1 RPP
Diff +9.9 RPP
Diff +25.9 RPP
Diff +104.2 RPP
| Category | Houma-Bayou Cane-Thibodaux | Miami-Fort Lauderdale-West Palm Beach | Difference |
|---|---|---|---|
| Overall | 85.1 | 114.2 | +29.1 |
| Goods | 93.7 | 103.6 | +9.9 |
| Services | 71.3 | 97.2 | +25.9 |
| Rents | 51.3 | 155.6 | +104.2 |
Vertical line = national average (100)
Houma-Bayou Cane-Thibodaux and Miami-Fort Lauderdale-West Palm Beach share 17 published annual releases from 2008 through 2024. Their overall gap widened, moving from 16.0 to 29.1 RPP points. Miami-Fort Lauderdale-West Palm Beach remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 17.3 points between the first and latest shared releases (86.9 to 104.2 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Houma-Bayou Cane-Thibodaux RPP | Miami-Fort Lauderdale-West Palm Beach RPP | Relative Gap |
|---|---|---|---|
| 2008 | 90.5 | 106.5 | 16.0 points Miami-Fort Lauderdale-West Palm Beach higher |
| 2012 | 95.2 | 107.5 | 12.3 points Miami-Fort Lauderdale-West Palm Beach higher |
| 2016 | 95.1 | 107.9 | 12.8 points Miami-Fort Lauderdale-West Palm Beach higher |
| 2020 | 92.2 | 109.5 | 17.4 points Miami-Fort Lauderdale-West Palm Beach higher |
| 2024 | 85.1 | 114.2 | 29.1 points Miami-Fort Lauderdale-West Palm Beach 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.
Miami-Fort Lauderdale-West Palm Beach is 34.1% more expensive than Houma-Bayou Cane-Thibodaux. The overall cost index is 114.2 vs 85.1 (national average = 100).
A $100,000 salary in Houma-Bayou Cane-Thibodaux has the same purchasing power as $134,137 in Miami-Fort Lauderdale-West Palm Beach. This is based on the BEA Regional Price Parity indexes.
Rents in Houma-Bayou Cane-Thibodaux are indexed at 51.3 while Miami-Fort Lauderdale-West Palm Beach is at 155.6 (national average = 100). Miami-Fort Lauderdale-West Palm Beach 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.