Overall
- Lafayette
- 87.2
- Fairbanks-College
- 103.2
Diff +16.0 RPP
Lafayette vs Fairbanks-College
Cost of living comparison based on BEA Regional Price Parities. Fairbanks-College is 18.3% more expensive than Lafayette.
18.3% more expensive
Fairbanks-College, AK is 18.3% more expensive than Lafayette, LA on BEA Regional Price Parities (overall RPP 103.2 vs 87.2). A $100,000 salary in Lafayette buys about the same as $118,346 in Fairbanks-College; the largest component gap is services.
- Overall RPP 87.2 (Lafayette) vs 103.2 (Fairbanks-College)
- $100k in Lafayette ≈ $118,346 purchasing power in Fairbanks-College
- Services drives the gap (+48.6 RPP points)
RPP parity plate
Pair LA:AK 87.2→103.2
TIER-GAP · CROSS-STATE · SERVICES-LED · BENCH-CROSS · PP-STEEP
- TIER-GAP Clear tier gap
- CROSS-STATE LA × AK
- SERVICES-LED Services-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.
What This Comparison Actually Tells You
Lafayette, LA and Fairbanks-College, AK sit in clearly different price tiers, separated by 16.0 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: Fairbanks-College is above 100 while Lafayette is below it. That makes the move a change of price regime, not merely a rank swap.
Services leads the difference, with Fairbanks-College 48.6 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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in Lafayette to $118,346 in Fairbanks-College, but it is not a personal spending weight.
Category Breakdown
Goods
- Lafayette
- 93.7
- Fairbanks-College
- 107.3
Diff +13.6 RPP
Services
- Lafayette
- 71.2
- Fairbanks-College
- 119.8
Diff +48.6 RPP
Rents
- Lafayette
- 58.8
- Fairbanks-College
- 92.6
Diff +33.7 RPP
| Category | Lafayette | Fairbanks-College | Difference |
|---|---|---|---|
| Overall | 87.2 | 103.2 | +16.0 |
| Goods | 93.7 | 107.3 | +13.6 |
| Services | 71.2 | 119.8 | +48.6 |
| Rents | 58.8 | 92.6 | +33.7 |
Visual Comparison
Overall
Lafayette 87.2
Fairbanks-College 103.2
Goods
Lafayette 93.7
Fairbanks-College 107.3
Services
Lafayette 71.2
Fairbanks-College 119.8
Rents
Lafayette 58.8
Fairbanks-College 92.6
Vertical line = national average (100)
Salary Equivalents
What a salary in Lafayette would need to be in Fairbanks-College for the same purchasing power:
| In Lafayette | In Fairbanks-College | Difference |
|---|---|---|
| $50,000 | $59,173 | +$9,173 |
| $75,000 | $88,759 | +$13,759 |
| $100,000 | $118,346 | +$18,346 |
| $150,000 | $177,518 | +$27,518 |
$ in Lafayette = in Fairbanks-College
Same BEA Regional Price Parity ratio as the table above (87.2 → 103.2), computed live from your number, nothing is sent anywhere.
Lafayette
87.2
Cost Index
Fairbanks-College
103.2
Cost Index
Frequently Asked Questions
Is Fairbanks-College more expensive than Lafayette?
Fairbanks-College is 18.3% more expensive than Lafayette. The overall cost index is 103.2 vs 87.2 (national average = 100).
What salary in Fairbanks-College equals $100K in Lafayette?
A $100,000 salary in Lafayette has the same purchasing power as $118,346 in Fairbanks-College. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lafayette and Fairbanks-College?
Rents in Lafayette are indexed at 58.8 while Fairbanks-College is at 92.6 (national average = 100). Fairbanks-College 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.