Overall
- Lafayette
- 87.2
Diff +26.9 RPP
Lafayette vs Miami-Fort Lauderdale-West Palm Beach
Cost of living comparison based on BEA Regional Price Parities. Miami-Fort Lauderdale-West Palm Beach is 30.9% more expensive than Lafayette.
30.9% more expensive
Miami-Fort Lauderdale-West Palm Beach, FL is 30.9% more expensive than Lafayette, LA on BEA Regional Price Parities (overall RPP 114.2 vs 87.2). A $100,000 salary in Lafayette buys about the same as $130,898 in Miami-Fort Lauderdale-West Palm Beach; the largest component gap is rents.
- Overall RPP 87.2 (Lafayette) vs 114.2 (Miami-Fort Lauderdale-West Palm Beach)
- $100k in Lafayette ≈ $130,898 purchasing power in Miami-Fort Lauderdale-West Palm Beach
- Rents drives the gap (+96.7 RPP points)
RPP parity plate
Pair LA:FL 87.2→114.2
TIER-GAP · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-STEEP
- TIER-GAP Clear tier gap
- CROSS-STATE LA × FL
- RENT-LED Rent-led gap
- BENCH-CROSS Benchmark cross
- PP-STEEP Steep PP convert
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.
Salary Equivalents
What a salary in Lafayette would need to be in Miami-Fort Lauderdale-West Palm Beach for the same purchasing power:
| In Lafayette | In Miami-Fort Lauderdale-West Palm Beach | Difference |
|---|---|---|
| $50,000 | $65,449 | +$15,449 |
| $75,000 | $98,174 | +$23,174 |
| $100,000 | $130,898 | +$30,898 |
| $150,000 | $196,347 | +$46,347 |
$ in Lafayette = in Miami-Fort Lauderdale-West Palm Beach
Same BEA Regional Price Parity ratio as the table above (87.2 → 114.2), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Lafayette, LA and Miami-Fort Lauderdale-West Palm Beach, FL sit in clearly different price tiers, separated by 26.9 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 Lafayette 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 96.7 points higher than Lafayette. 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 Lafayette corresponds to $130,898 in Miami-Fort Lauderdale-West Palm Beach.
Category Breakdown
Goods
- Lafayette
- 93.7
Diff +9.9 RPP
Services
- Lafayette
- 71.2
Diff +26.0 RPP
Rents
- Lafayette
- 58.8
Diff +96.7 RPP
| Category | Lafayette | Miami-Fort Lauderdale-West Palm Beach | Difference |
|---|---|---|---|
| Overall | 87.2 | 114.2 | +26.9 |
| Goods | 93.7 | 103.6 | +9.9 |
| Services | 71.2 | 97.2 | +26.0 |
| Rents | 58.8 | 155.6 | +96.7 |
Visual Comparison
Overall
Lafayette 87.2
Miami-Fort Lauderdale-West Palm Beach 114.2
Goods
Lafayette 93.7
Miami-Fort Lauderdale-West Palm Beach 103.6
Services
Lafayette 71.2
Miami-Fort Lauderdale-West Palm Beach 97.2
Rents
Lafayette 58.8
Miami-Fort Lauderdale-West Palm Beach 155.6
Vertical line = national average (100)
Lafayette
87.2
Cost Index
Miami-Fort Lauderdale-West Palm Beach
114.2
Cost Index
Frequently Asked Questions
Is Miami-Fort Lauderdale-West Palm Beach more expensive than Lafayette?
Miami-Fort Lauderdale-West Palm Beach is 30.9% more expensive than Lafayette. The overall cost index is 114.2 vs 87.2 (national average = 100).
What salary in Miami-Fort Lauderdale-West Palm Beach equals $100K in Lafayette?
A $100,000 salary in Lafayette has the same purchasing power as $130,898 in Miami-Fort Lauderdale-West Palm Beach. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lafayette and Miami-Fort Lauderdale-West Palm Beach?
Rents in Lafayette are indexed at 58.8 while Miami-Fort Lauderdale-West Palm Beach is at 155.6 (national average = 100). Miami-Fort Lauderdale-West Palm Beach 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.