Overall
- Gainesville
- 96.8
- Kankakee
- 96.4
Diff -0.4 RPP
Gainesville vs Kankakee
Cost of living comparison based on BEA Regional Price Parities. Kankakee is 0.4% less expensive than Gainesville.
0.4% less expensive
Kankakee, IL is 0.4% less expensive than Gainesville, GA on BEA Regional Price Parities (overall RPP 96.4 vs 96.8). A $100,000 salary in Gainesville buys about the same as $99,616 in Kankakee; the largest component gap is goods.
- Overall RPP 96.8 (Gainesville) vs 96.4 (Kankakee)
- $100k in Gainesville ≈ $99,616 purchasing power in Kankakee
- Goods drives the gap (-2.6 RPP points)
RPP parity plate
Pair GA:IL 96.8→96.4
PHOTO-FINISH · CROSS-STATE · GOODS-LED · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE GA × IL
- 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.
Gainesville
96.8
Cost Index
Kankakee
96.4
Cost Index
What This Comparison Actually Tells You
Gainesville, GA and Kankakee, IL 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 Kankakee 2.6 points lower than Gainesville. 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 $99,616 in Kankakee as the BEA equivalent of $100,000 in Gainesville, then replace the national basket with your own.
Category Breakdown
Goods
- Gainesville
- 96.3
- Kankakee
- 93.6
Diff -2.6 RPP
Services
- Gainesville
- 89.6
- Kankakee
- 89.4
Diff -0.2 RPP
Rents
- Gainesville
- 93.5
- Kankakee
- 92.9
Diff -0.6 RPP
| Category | Gainesville | Kankakee | Difference |
|---|---|---|---|
| Overall | 96.8 | 96.4 | -0.4 |
| Goods | 96.3 | 93.6 | -2.6 |
| Services | 89.6 | 89.4 | -0.2 |
| Rents | 93.5 | 92.9 | -0.6 |
Visual Comparison
Overall
Gainesville 96.8
Kankakee 96.4
Goods
Gainesville 96.3
Kankakee 93.6
Services
Gainesville 89.6
Kankakee 89.4
Rents
Gainesville 93.5
Kankakee 92.9
Vertical line = national average (100)
Salary Equivalents
What a salary in Gainesville would need to be in Kankakee for the same purchasing power:
| In Gainesville | In Kankakee | Difference |
|---|---|---|
| $50,000 | $49,808 | $-192 |
| $75,000 | $74,712 | $-288 |
| $100,000 | $99,616 | $-384 |
| $150,000 | $149,423 | $-577 |
$ in Gainesville = in Kankakee
Same BEA Regional Price Parity ratio as the table above (96.8 → 96.4), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Kankakee more expensive than Gainesville?
Kankakee is 0.4% less expensive than Gainesville. The overall cost index is 96.4 vs 96.8 (national average = 100).
What salary in Kankakee equals $100K in Gainesville?
A $100,000 salary in Gainesville has the same purchasing power as $99,616 in Kankakee. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Gainesville and Kankakee?
Rents in Gainesville are indexed at 93.5 while Kankakee is at 92.9 (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.