Overall
- Eau Claire
- 92.8
Diff +0.3 RPP
Eau Claire vs Louisville/Jefferson County
Cost of living comparison based on BEA Regional Price Parities. Louisville/Jefferson County is 0.3% more expensive than Eau Claire.
0.3% more expensive
Louisville/Jefferson County, KY-IN is 0.3% more expensive than Eau Claire, WI on BEA Regional Price Parities (overall RPP 93.1 vs 92.8). A $100,000 salary in Eau Claire buys about the same as $100,300 in Louisville/Jefferson County; the largest component gap is services.
- Overall RPP 92.8 (Eau Claire) vs 93.1 (Louisville/Jefferson County)
- $100k in Eau Claire ≈ $100,300 purchasing power in Louisville/Jefferson County
- Services drives the gap (-16.0 RPP points)
RPP parity plate
Pair WI:KY 92.8→93.1
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE WI × KY
- 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.
Eau Claire
92.8
Cost Index
Louisville/Jefferson County
93.1
Cost Index
What This Comparison Actually Tells You
Eau Claire, WI and Louisville/Jefferson County, KY-IN are a photo finish on overall price level, only 0.3 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Louisville/Jefferson County is 16.0 points lower. But services 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 Eau Claire to $100,300 in Louisville/Jefferson County, but it is not a personal spending weight.
Category Breakdown
Goods
- Eau Claire
- 93.8
Diff +2.4 RPP
Services
- Eau Claire
- 90.9
Diff -16.0 RPP
Rents
- Eau Claire
- 72.8
Diff +5.7 RPP
| Category | Eau Claire | Louisville/Jefferson County | Difference |
|---|---|---|---|
| Overall | 92.8 | 93.1 | +0.3 |
| Goods | 93.8 | 96.2 | +2.4 |
| Services | 90.9 | 75.0 | -16.0 |
| Rents | 72.8 | 78.6 | +5.7 |
Visual Comparison
Overall
Eau Claire 92.8
Louisville/Jefferson County 93.1
Goods
Eau Claire 93.8
Louisville/Jefferson County 96.2
Services
Eau Claire 90.9
Louisville/Jefferson County 75.0
Rents
Eau Claire 72.8
Louisville/Jefferson County 78.6
Vertical line = national average (100)
Salary Equivalents
What a salary in Eau Claire would need to be in Louisville/Jefferson County for the same purchasing power:
| In Eau Claire | In Louisville/Jefferson County | Difference |
|---|---|---|
| $50,000 | $50,150 | +$150 |
| $75,000 | $75,225 | +$225 |
| $100,000 | $100,300 | +$300 |
| $150,000 | $150,449 | +$449 |
$ in Eau Claire = in Louisville/Jefferson County
Same BEA Regional Price Parity ratio as the table above (92.8 → 93.1), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Louisville/Jefferson County more expensive than Eau Claire?
Louisville/Jefferson County is 0.3% more expensive than Eau Claire. The overall cost index is 93.1 vs 92.8 (national average = 100).
What salary in Louisville/Jefferson County equals $100K in Eau Claire?
A $100,000 salary in Eau Claire has the same purchasing power as $100,300 in Louisville/Jefferson County. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Eau Claire and Louisville/Jefferson County?
Rents in Eau Claire are indexed at 72.8 while Louisville/Jefferson County is at 78.6 (national average = 100). Louisville/Jefferson County 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.