Overall
- Champaign-Urbana
- 92.7
Diff +0.0 RPP
Champaign-Urbana vs Slidell-Mandeville-Covington
Cost of living comparison based on BEA Regional Price Parities. Slidell-Mandeville-Covington is 0% more expensive than Champaign-Urbana.
0% more expensive
Slidell-Mandeville-Covington, LA is 0% more expensive than Champaign-Urbana, IL on BEA Regional Price Parities (overall RPP 92.7 vs 92.7). A $100,000 salary in Champaign-Urbana buys about the same as $100,024 in Slidell-Mandeville-Covington; the largest component gap is services.
- Overall RPP 92.7 (Champaign-Urbana) vs 92.7 (Slidell-Mandeville-Covington)
- $100k in Champaign-Urbana ≈ $100,024 purchasing power in Slidell-Mandeville-Covington
- Services drives the gap (-18.8 RPP points)
RPP parity plate
Pair IL:LA 92.7→92.7
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE IL × 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.
Champaign-Urbana
92.7
Cost Index
Slidell-Mandeville-Covington
92.7
Cost Index
What This Comparison Actually Tells You
Champaign-Urbana, IL and Slidell-Mandeville-Covington, LA are a photo finish on overall price level, only 0.0 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Slidell-Mandeville-Covington is 18.8 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 Champaign-Urbana to $100,024 in Slidell-Mandeville-Covington, but it is not a personal spending weight.
Category Breakdown
Goods
- Champaign-Urbana
- 93.6
Diff +0.0 RPP
Services
- Champaign-Urbana
- 90.5
Diff -18.8 RPP
Rents
- Champaign-Urbana
- 71.6
Diff +13.8 RPP
| Category | Champaign-Urbana | Slidell-Mandeville-Covington | Difference |
|---|---|---|---|
| Overall | 92.7 | 92.7 | +0.0 |
| Goods | 93.6 | 93.7 | +0.0 |
| Services | 90.5 | 71.7 | -18.8 |
| Rents | 71.6 | 85.4 | +13.8 |
Visual Comparison
Overall
Champaign-Urbana 92.7
Slidell-Mandeville-Covington 92.7
Goods
Champaign-Urbana 93.6
Slidell-Mandeville-Covington 93.7
Services
Champaign-Urbana 90.5
Slidell-Mandeville-Covington 71.7
Rents
Champaign-Urbana 71.6
Slidell-Mandeville-Covington 85.4
Vertical line = national average (100)
Salary Equivalents
What a salary in Champaign-Urbana would need to be in Slidell-Mandeville-Covington for the same purchasing power:
| In Champaign-Urbana | In Slidell-Mandeville-Covington | Difference |
|---|---|---|
| $50,000 | $50,012 | +$12 |
| $75,000 | $75,018 | +$18 |
| $100,000 | $100,024 | +$24 |
| $150,000 | $150,036 | +$36 |
$ in Champaign-Urbana = in Slidell-Mandeville-Covington
Same BEA Regional Price Parity ratio as the table above (92.7 → 92.7), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Slidell-Mandeville-Covington more expensive than Champaign-Urbana?
Slidell-Mandeville-Covington is 0% more expensive than Champaign-Urbana. The overall cost index is 92.7 vs 92.7 (national average = 100).
What salary in Slidell-Mandeville-Covington equals $100K in Champaign-Urbana?
A $100,000 salary in Champaign-Urbana has the same purchasing power as $100,024 in Slidell-Mandeville-Covington. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Champaign-Urbana and Slidell-Mandeville-Covington?
Rents in Champaign-Urbana are indexed at 71.6 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.