Overall
- Niles
- 92.4
- Champaign-Urbana
- 92.7
Diff +0.3 RPP
Cost of living comparison based on BEA Regional Price Parities. Champaign-Urbana is 0.4% more expensive than Niles.
Champaign-Urbana, IL is 0.4% more expensive than Niles, MI on BEA Regional Price Parities (overall RPP 92.7 vs 92.4). A $100,000 salary in Niles buys about the same as $100,362 in Champaign-Urbana; the largest component gap is services.
RPP parity plate
Pair MI:IL 92.4→92.7
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-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.
Niles, MI and Champaign-Urbana, IL 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: Champaign-Urbana is 5.5 points lower. But services 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 Niles to $100,362 in Champaign-Urbana, but it is not a personal spending weight.
Diff +0.3 RPP
Diff -0.1 RPP
Diff -5.5 RPP
Diff +0.0 RPP
| Category | Niles | Champaign-Urbana | Difference |
|---|---|---|---|
| Overall | 92.4 | 92.7 | +0.3 |
| Goods | 93.7 | 93.6 | -0.1 |
| Services | 96.0 | 90.5 | -5.5 |
| Rents | 71.6 | 71.6 | +0.0 |
Vertical line = national average (100)
What a salary in Niles would need to be in Champaign-Urbana for the same purchasing power:
| In Niles | In Champaign-Urbana | Difference |
|---|---|---|
| $50,000 | $50,181 | +$181 |
| $75,000 | $75,271 | +$271 |
| $100,000 | $100,362 | +$362 |
| $150,000 | $150,542 | +$542 |
Same BEA Regional Price Parity ratio as the table above (92.4 → 92.7), computed live from your number, nothing is sent anywhere.
Champaign-Urbana is 0.4% more expensive than Niles. The overall cost index is 92.7 vs 92.4 (national average = 100).
A $100,000 salary in Niles has the same purchasing power as $100,362 in Champaign-Urbana. This is based on the BEA Regional Price Parity indexes.
Rents in Niles are indexed at 71.6 while Champaign-Urbana is at 71.6 (national average = 100). Champaign-Urbana has higher rents.
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.