Overall
Diff -0.8 RPP
Cost of living comparison based on BEA Regional Price Parities. Houma-Bayou Cane-Thibodaux is 0.9% less expensive than McAllen-Edinburg-Mission.
Houma-Bayou Cane-Thibodaux, LA is 0.9% less expensive than McAllen-Edinburg-Mission, TX on BEA Regional Price Parities (overall RPP 85.1 vs 85.9). A $100,000 salary in McAllen-Edinburg-Mission buys about the same as $99,078 in Houma-Bayou Cane-Thibodaux; the largest component gap is services.
RPP parity plate
Pair TX:LA 85.9→85.1
PHOTO-FINISH · CROSS-STATE · SERVICES-LED · 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.
McAllen-Edinburg-Mission, TX and Houma-Bayou Cane-Thibodaux, LA are a photo finish on overall price level, only 0.8 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services leads the difference, with Houma-Bayou Cane-Thibodaux 9.9 points lower than McAllen-Edinburg-Mission. 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 service-heavy household, test childcare, health, and other locally supplied costs before relying on rent alone. The BEA ratio converts $100,000 in McAllen-Edinburg-Mission to $99,078 in Houma-Bayou Cane-Thibodaux, but it is not a personal spending weight.
Diff -0.8 RPP
Diff -0.1 RPP
Diff -9.9 RPP
Diff -4.6 RPP
| Category | McAllen-Edinburg-Mission | Houma-Bayou Cane-Thibodaux | Difference |
|---|---|---|---|
| Overall | 85.9 | 85.1 | -0.8 |
| Goods | 93.8 | 93.7 | -0.1 |
| Services | 81.2 | 71.3 | -9.9 |
| Rents | 55.9 | 51.3 | -4.6 |
Vertical line = national average (100)
What a salary in McAllen-Edinburg-Mission would need to be in Houma-Bayou Cane-Thibodaux for the same purchasing power:
| In McAllen-Edinburg-Mission | In Houma-Bayou Cane-Thibodaux | Difference |
|---|---|---|
| $50,000 | $49,539 | $-461 |
| $75,000 | $74,308 | $-692 |
| $100,000 | $99,078 | $-922 |
| $150,000 | $148,617 | $-1,383 |
Same BEA Regional Price Parity ratio as the table above (85.9 → 85.1), computed live from your number, nothing is sent anywhere.
Houma-Bayou Cane-Thibodaux is 0.9% less expensive than McAllen-Edinburg-Mission. The overall cost index is 85.1 vs 85.9 (national average = 100).
A $100,000 salary in McAllen-Edinburg-Mission has the same purchasing power as $99,078 in Houma-Bayou Cane-Thibodaux. This is based on the BEA Regional Price Parity indexes.
Rents in McAllen-Edinburg-Mission are indexed at 55.9 while Houma-Bayou Cane-Thibodaux is at 51.3 (national average = 100). McAllen-Edinburg-Mission 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.