Overall
- Lafayette
- 87.2
Diff +25.4 RPP
Lafayette vs New York-Newark-Jersey City
Cost of living comparison based on BEA Regional Price Parities. New York-Newark-Jersey City is 29.1% more expensive than Lafayette.
29.1% more expensive
New York-Newark-Jersey City, NY-NJ is 29.1% more expensive than Lafayette, LA on BEA Regional Price Parities (overall RPP 112.6 vs 87.2). A $100,000 salary in Lafayette buys about the same as $129,073 in New York-Newark-Jersey City; the largest component gap is rents.
- Overall RPP 87.2 (Lafayette) vs 112.6 (New York-Newark-Jersey City)
- $100k in Lafayette ≈ $129,073 purchasing power in New York-Newark-Jersey City
- Rents drives the gap (+89.8 RPP points)
RPP parity plate
Pair LA:NY 87.2→112.6
TIER-GAP · CROSS-STATE · RENT-LED · BENCH-CROSS · PP-STEEP
- TIER-GAP Clear tier gap
- CROSS-STATE LA × NY
- 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 New York-Newark-Jersey City for the same purchasing power:
| In Lafayette | In New York-Newark-Jersey City | Difference |
|---|---|---|
| $50,000 | $64,536 | +$14,536 |
| $75,000 | $96,805 | +$21,805 |
| $100,000 | $129,073 | +$29,073 |
| $150,000 | $193,609 | +$43,609 |
$ in Lafayette = in New York-Newark-Jersey City
Same BEA Regional Price Parity ratio as the table above (87.2 → 112.6), computed live from your number, nothing is sent anywhere.
What This Comparison Actually Tells You
Lafayette, LA and New York-Newark-Jersey City, NY-NJ sit in clearly different price tiers, separated by 25.4 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: New York-Newark-Jersey City 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 New York-Newark-Jersey City 89.8 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 $129,073 in New York-Newark-Jersey City.
Category Breakdown
Goods
- Lafayette
- 93.7
Diff +16.6 RPP
Services
- Lafayette
- 71.2
Diff +55.8 RPP
Rents
- Lafayette
- 58.8
Diff +89.8 RPP
| Category | Lafayette | New York-Newark-Jersey City | Difference |
|---|---|---|---|
| Overall | 87.2 | 112.6 | +25.4 |
| Goods | 93.7 | 110.3 | +16.6 |
| Services | 71.2 | 127.0 | +55.8 |
| Rents | 58.8 | 148.6 | +89.8 |
Visual Comparison
Overall
Lafayette 87.2
New York-Newark-Jersey City 112.6
Goods
Lafayette 93.7
New York-Newark-Jersey City 110.3
Services
Lafayette 71.2
New York-Newark-Jersey City 127.0
Rents
Lafayette 58.8
New York-Newark-Jersey City 148.6
Vertical line = national average (100)
Lafayette
87.2
Cost Index
New York-Newark-Jersey City
112.6
Cost Index
Frequently Asked Questions
Is New York-Newark-Jersey City more expensive than Lafayette?
New York-Newark-Jersey City is 29.1% more expensive than Lafayette. The overall cost index is 112.6 vs 87.2 (national average = 100).
What salary in New York-Newark-Jersey City equals $100K in Lafayette?
A $100,000 salary in Lafayette has the same purchasing power as $129,073 in New York-Newark-Jersey City. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lafayette and New York-Newark-Jersey City?
Rents in Lafayette are indexed at 58.8 while New York-Newark-Jersey City is at 148.6 (national average = 100). New York-Newark-Jersey City 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.