Overall
Diff -0.2 RPP
Cost of living comparison based on BEA Regional Price Parities. Ames is 0.2% less expensive than Jackson.
Ames, IA is 0.2% less expensive than Jackson, MS on BEA Regional Price Parities (overall RPP 88.8 vs 89.0). A $100,000 salary in Jackson buys about the same as $99,755 in Ames; the largest component gap is services.
RPP parity plate
Pair MS:IA 89.0→88.8
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.
Jackson, MS and Ames, IA are a photo finish on overall price level, only 0.2 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Ames is 4.9 points higher. But services and rents 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 $99,755 in Ames, but it is not a personal spending weight.
Diff -0.2 RPP
Diff -2.5 RPP
Diff +4.9 RPP
Diff +4.4 RPP
| Category | Jackson | Ames | Difference |
|---|---|---|---|
| Overall | 89.0 | 88.8 | -0.2 |
| Goods | 96.2 | 93.7 | -2.5 |
| Services | 78.1 | 83.0 | +4.9 |
| Rents | 64.8 | 69.2 | +4.4 |
Vertical line = national average (100)
What a salary in Jackson would need to be in Ames for the same purchasing power:
| In Jackson | In Ames | Difference |
|---|---|---|
| $50,000 | $49,878 | $-122 |
| $75,000 | $74,816 | $-184 |
| $100,000 | $99,755 | $-245 |
| $150,000 | $149,633 | $-367 |
Same BEA Regional Price Parity ratio as the table above (89.0 → 88.8), computed live from your number, nothing is sent anywhere.
Ames is 0.2% less expensive than Jackson. The overall cost index is 88.8 vs 89.0 (national average = 100).
A $100,000 salary in Jackson has the same purchasing power as $99,755 in Ames. This is based on the BEA Regional Price Parity indexes.
Rents in Jackson are indexed at 64.8 while Ames is at 69.2 (national average = 100). Ames 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.