Overall
- Knoxville
- 92.6
Diff +0.2 RPP
Knoxville vs Slidell-Mandeville-Covington
Cost of living comparison based on BEA Regional Price Parities. Slidell-Mandeville-Covington is 0.2% more expensive than Knoxville.
0.2% more expensive
Slidell-Mandeville-Covington, LA is 0.2% more expensive than Knoxville, TN on BEA Regional Price Parities (overall RPP 92.7 vs 92.6). A $100,000 salary in Knoxville buys about the same as $100,170 in Slidell-Mandeville-Covington; the largest component gap is rents.
- Overall RPP 92.6 (Knoxville) vs 92.7 (Slidell-Mandeville-Covington)
- $100k in Knoxville ≈ $100,170 purchasing power in Slidell-Mandeville-Covington
- Rents drives the gap (+2.7 RPP points)
RPP parity plate
Pair TN:LA 92.6→92.7
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE TN × LA
- 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.
Knoxville
92.6
Cost Index
Slidell-Mandeville-Covington
92.7
Cost Index
What This Comparison Actually Tells You
Knoxville, TN and Slidell-Mandeville-Covington, LA 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.
Rents creates the largest separation: Slidell-Mandeville-Covington is 2.7 points higher. But goods and 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 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 Knoxville corresponds to $100,170 in Slidell-Mandeville-Covington.
Category Breakdown
Goods
- Knoxville
- 96.2
Diff -2.6 RPP
Services
- Knoxville
- 71.9
Diff -0.2 RPP
Rents
- Knoxville
- 82.8
Diff +2.7 RPP
| Category | Knoxville | Slidell-Mandeville-Covington | Difference |
|---|---|---|---|
| Overall | 92.6 | 92.7 | +0.2 |
| Goods | 96.2 | 93.7 | -2.6 |
| Services | 71.9 | 71.7 | -0.2 |
| Rents | 82.8 | 85.4 | +2.7 |
Visual Comparison
Overall
Knoxville 92.6
Slidell-Mandeville-Covington 92.7
Goods
Knoxville 96.2
Slidell-Mandeville-Covington 93.7
Services
Knoxville 71.9
Slidell-Mandeville-Covington 71.7
Rents
Knoxville 82.8
Slidell-Mandeville-Covington 85.4
Vertical line = national average (100)
Salary Equivalents
What a salary in Knoxville would need to be in Slidell-Mandeville-Covington for the same purchasing power:
| In Knoxville | In Slidell-Mandeville-Covington | Difference |
|---|---|---|
| $50,000 | $50,085 | +$85 |
| $75,000 | $75,127 | +$127 |
| $100,000 | $100,170 | +$170 |
| $150,000 | $150,254 | +$254 |
$ in Knoxville = in Slidell-Mandeville-Covington
Same BEA Regional Price Parity ratio as the table above (92.6 → 92.7), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Slidell-Mandeville-Covington more expensive than Knoxville?
Slidell-Mandeville-Covington is 0.2% more expensive than Knoxville. The overall cost index is 92.7 vs 92.6 (national average = 100).
What salary in Slidell-Mandeville-Covington equals $100K in Knoxville?
A $100,000 salary in Knoxville has the same purchasing power as $100,170 in Slidell-Mandeville-Covington. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Knoxville and Slidell-Mandeville-Covington?
Rents in Knoxville are indexed at 82.8 while Slidell-Mandeville-Covington is at 85.4 (national average = 100). Slidell-Mandeville-Covington 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.