Overall
- Jackson
- 89.0
Diff +0.0 RPP
Jackson vs Davenport-Moline-Rock Island
Cost of living comparison based on BEA Regional Price Parities. Davenport-Moline-Rock Island is 0% more expensive than Jackson.
0% more expensive
Davenport-Moline-Rock Island, IA-IL is 0% more expensive than Jackson, MS on BEA Regional Price Parities (overall RPP 89.1 vs 89.0). A $100,000 salary in Jackson buys about the same as $100,035 in Davenport-Moline-Rock Island; the largest component gap is services.
- Overall RPP 89.0 (Jackson) vs 89.1 (Davenport-Moline-Rock Island)
- $100k in Jackson ≈ $100,035 purchasing power in Davenport-Moline-Rock Island
- Services drives the gap (+11.8 RPP points)
RPP parity plate
Pair MS:IA 89.0→89.1
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE MS × IA
- 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.
Jackson
89.0
Cost Index
Davenport-Moline-Rock Island
89.1
Cost Index
What This Comparison Actually Tells You
Jackson, MS and Davenport-Moline-Rock Island, IA-IL 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: Davenport-Moline-Rock Island is 11.8 points higher. But 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 Jackson to $100,035 in Davenport-Moline-Rock Island, but it is not a personal spending weight.
Category Breakdown
Goods
- Jackson
- 96.2
Diff -2.0 RPP
Services
- Jackson
- 78.1
Diff +11.8 RPP
Rents
- Jackson
- 64.8
Diff +3.6 RPP
| Category | Jackson | Davenport-Moline-Rock Island | Difference |
|---|---|---|---|
| Overall | 89.0 | 89.1 | +0.0 |
| Goods | 96.2 | 94.2 | -2.0 |
| Services | 78.1 | 89.9 | +11.8 |
| Rents | 64.8 | 68.3 | +3.6 |
Visual Comparison
Overall
Jackson 89.0
Davenport-Moline-Rock Island 89.1
Goods
Jackson 96.2
Davenport-Moline-Rock Island 94.2
Services
Jackson 78.1
Davenport-Moline-Rock Island 89.9
Rents
Jackson 64.8
Davenport-Moline-Rock Island 68.3
Vertical line = national average (100)
Salary Equivalents
What a salary in Jackson would need to be in Davenport-Moline-Rock Island for the same purchasing power:
| In Jackson | In Davenport-Moline-Rock Island | Difference |
|---|---|---|
| $50,000 | $50,017 | +$17 |
| $75,000 | $75,026 | +$26 |
| $100,000 | $100,035 | +$35 |
| $150,000 | $150,052 | +$52 |
$ in Jackson = in Davenport-Moline-Rock Island
Same BEA Regional Price Parity ratio as the table above (89.0 → 89.1), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Davenport-Moline-Rock Island more expensive than Jackson?
Davenport-Moline-Rock Island is 0% more expensive than Jackson. The overall cost index is 89.1 vs 89.0 (national average = 100).
What salary in Davenport-Moline-Rock Island equals $100K in Jackson?
A $100,000 salary in Jackson has the same purchasing power as $100,035 in Davenport-Moline-Rock Island. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Jackson and Davenport-Moline-Rock Island?
Rents in Jackson are indexed at 64.8 while Davenport-Moline-Rock Island is at 68.3 (national average = 100). Davenport-Moline-Rock Island 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.