Overall
- Chattanooga
- 91.5
- Fond du Lac
- 91.6
Diff +0.2 RPP
Chattanooga vs Fond du Lac
Cost of living comparison based on BEA Regional Price Parities. Fond du Lac is 0.2% more expensive than Chattanooga.
0.2% more expensive
Fond du Lac, WI is 0.2% more expensive than Chattanooga, TN-GA on BEA Regional Price Parities (overall RPP 91.6 vs 91.5). A $100,000 salary in Chattanooga buys about the same as $100,196 in Fond du Lac; the largest component gap is services.
- Overall RPP 91.5 (Chattanooga) vs 91.6 (Fond du Lac)
- $100k in Chattanooga ≈ $100,196 purchasing power in Fond du Lac
- Services drives the gap (+16.9 RPP points)
RPP parity plate
Pair TN:WI 91.5→91.6
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE TN × WI
- 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.
Chattanooga
91.5
Cost Index
Fond du Lac
91.6
Cost Index
What This Comparison Actually Tells You
Chattanooga, TN-GA and Fond du Lac, WI are a photo finish on overall price level, only 0.2 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Fond du Lac is 16.9 points higher. But rents and goods 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 Chattanooga to $100,196 in Fond du Lac, but it is not a personal spending weight.
Category Breakdown
Goods
- Chattanooga
- 96.0
- Fond du Lac
- 93.8
Diff -2.2 RPP
Services
- Chattanooga
- 74.2
- Fond du Lac
- 91.1
Diff +16.9 RPP
Rents
- Chattanooga
- 76.5
- Fond du Lac
- 67.3
Diff -9.2 RPP
| Category | Chattanooga | Fond du Lac | Difference |
|---|---|---|---|
| Overall | 91.5 | 91.6 | +0.2 |
| Goods | 96.0 | 93.8 | -2.2 |
| Services | 74.2 | 91.1 | +16.9 |
| Rents | 76.5 | 67.3 | -9.2 |
Visual Comparison
Overall
Chattanooga 91.5
Fond du Lac 91.6
Goods
Chattanooga 96.0
Fond du Lac 93.8
Services
Chattanooga 74.2
Fond du Lac 91.1
Rents
Chattanooga 76.5
Fond du Lac 67.3
Vertical line = national average (100)
Salary Equivalents
What a salary in Chattanooga would need to be in Fond du Lac for the same purchasing power:
| In Chattanooga | In Fond du Lac | Difference |
|---|---|---|
| $50,000 | $50,098 | +$98 |
| $75,000 | $75,147 | +$147 |
| $100,000 | $100,196 | +$196 |
| $150,000 | $150,294 | +$294 |
$ in Chattanooga = in Fond du Lac
Same BEA Regional Price Parity ratio as the table above (91.5 → 91.6), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Fond du Lac more expensive than Chattanooga?
Fond du Lac is 0.2% more expensive than Chattanooga. The overall cost index is 91.6 vs 91.5 (national average = 100).
What salary in Fond du Lac equals $100K in Chattanooga?
A $100,000 salary in Chattanooga has the same purchasing power as $100,196 in Fond du Lac. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Chattanooga and Fond du Lac?
Rents in Chattanooga are indexed at 76.5 while Fond du Lac is at 67.3 (national average = 100). Chattanooga 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.