Overall
- Kankakee
- 96.4
- Gainesville
- 96.8
Diff +0.4 RPP
Kankakee vs Gainesville
Cost of living comparison based on BEA Regional Price Parities. Gainesville is 0.4% more expensive than Kankakee.
0.4% more expensive
Gainesville, GA is 0.4% more expensive than Kankakee, IL on BEA Regional Price Parities (overall RPP 96.8 vs 96.4). A $100,000 salary in Kankakee buys about the same as $100,386 in Gainesville; the largest component gap is goods.
- Overall RPP 96.4 (Kankakee) vs 96.8 (Gainesville)
- $100k in Kankakee ≈ $100,386 purchasing power in Gainesville
- Goods drives the gap (+2.6 RPP points)
RPP parity plate
Pair IL:GA 96.4→96.8
PHOTO-FINISH · CROSS-STATE · GOODS-LED · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE IL × GA
- GOODS-LED Goods-led gap
- 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.
Kankakee
96.4
Cost Index
Gainesville
96.8
Cost Index
What This Comparison Actually Tells You
Kankakee, IL and Gainesville, GA are a photo finish on overall price level, only 0.4 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Goods leads the difference, with Gainesville 2.6 points higher than Kankakee. Goods, services, and rents all point in the same broad direction, making the headline comparison more transferable across household types.
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 goods-led difference, remember that many tradable prices vary less by address than housing or labor-priced services. Use $100,386 in Gainesville as the BEA equivalent of $100,000 in Kankakee, then replace the national basket with your own.
Category Breakdown
Goods
- Kankakee
- 93.6
- Gainesville
- 96.3
Diff +2.6 RPP
Services
- Kankakee
- 89.4
- Gainesville
- 89.6
Diff +0.2 RPP
Rents
- Kankakee
- 92.9
- Gainesville
- 93.5
Diff +0.6 RPP
| Category | Kankakee | Gainesville | Difference |
|---|---|---|---|
| Overall | 96.4 | 96.8 | +0.4 |
| Goods | 93.6 | 96.3 | +2.6 |
| Services | 89.4 | 89.6 | +0.2 |
| Rents | 92.9 | 93.5 | +0.6 |
Visual Comparison
Overall
Kankakee 96.4
Gainesville 96.8
Goods
Kankakee 93.6
Gainesville 96.3
Services
Kankakee 89.4
Gainesville 89.6
Rents
Kankakee 92.9
Gainesville 93.5
Vertical line = national average (100)
Salary Equivalents
What a salary in Kankakee would need to be in Gainesville for the same purchasing power:
| In Kankakee | In Gainesville | Difference |
|---|---|---|
| $50,000 | $50,193 | +$193 |
| $75,000 | $75,289 | +$289 |
| $100,000 | $100,386 | +$386 |
| $150,000 | $150,579 | +$579 |
$ in Kankakee = in Gainesville
Same BEA Regional Price Parity ratio as the table above (96.4 → 96.8), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Gainesville more expensive than Kankakee?
Gainesville is 0.4% more expensive than Kankakee. The overall cost index is 96.8 vs 96.4 (national average = 100).
What salary in Gainesville equals $100K in Kankakee?
A $100,000 salary in Kankakee has the same purchasing power as $100,386 in Gainesville. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Kankakee and Gainesville?
Rents in Kankakee are indexed at 92.9 while Gainesville is at 93.5 (national average = 100). Gainesville 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.