Overall
- Alexandria
- 85.7
Diff +0.6 RPP
Cost of living comparison based on BEA Regional Price Parities. Alexandria is 0.7% more expensive than Houma-Bayou Cane-Thibodaux.
Alexandria, LA is 0.7% more expensive than Houma-Bayou Cane-Thibodaux, LA on BEA Regional Price Parities (overall RPP 85.7 vs 85.1). A $100,000 salary in Houma-Bayou Cane-Thibodaux buys about the same as $100,685 in Alexandria; the largest component gap is rents.
RPP parity plate
Pair LA:LA 85.1→85.7
PHOTO-FINISH · SAME-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.
Houma-Bayou Cane-Thibodaux, LA and Alexandria, LA are a photo finish on overall price level, only 0.6 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Rents creates the largest separation: Alexandria is 2.4 points higher. 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 housing-sensitive move, validate the rent gap first: HUD Fair Market Rent and the actual unit size can overturn what the blended index implies. On the BEA ratio alone, $100,000 in Houma-Bayou Cane-Thibodaux corresponds to $100,685 in Alexandria.
Diff +0.6 RPP
Diff 0.0 RPP
Diff -0.2 RPP
Diff +2.4 RPP
| Category | Houma-Bayou Cane-Thibodaux | Alexandria | Difference |
|---|---|---|---|
| Overall | 85.1 | 85.7 | +0.6 |
| Goods | 93.7 | 93.7 | 0.0 |
| Services | 71.3 | 71.1 | -0.2 |
| Rents | 51.3 | 53.7 | +2.4 |
Vertical line = national average (100)
What a salary in Houma-Bayou Cane-Thibodaux would need to be in Alexandria for the same purchasing power:
| In Houma-Bayou Cane-Thibodaux | In Alexandria | Difference |
|---|---|---|
| $50,000 | $50,343 | +$343 |
| $75,000 | $75,514 | +$514 |
| $100,000 | $100,685 | +$685 |
| $150,000 | $151,028 | +$1,028 |
Same BEA Regional Price Parity ratio as the table above (85.1 → 85.7), computed live from your number, nothing is sent anywhere.
Alexandria is 0.7% more expensive than Houma-Bayou Cane-Thibodaux. The overall cost index is 85.7 vs 85.1 (national average = 100).
A $100,000 salary in Houma-Bayou Cane-Thibodaux has the same purchasing power as $100,685 in Alexandria. This is based on the BEA Regional Price Parity indexes.
Rents in Houma-Bayou Cane-Thibodaux are indexed at 51.3 while Alexandria is at 53.7 (national average = 100). Alexandria 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.