Overall
- Beaumont-Port Arthur
- 90.0
- Oklahoma City
- 90.4
Diff +0.4 RPP
Beaumont-Port Arthur vs Oklahoma City
Cost of living comparison based on BEA Regional Price Parities. Oklahoma City is 0.4% more expensive than Beaumont-Port Arthur.
0.4% more expensive
Oklahoma City, OK is 0.4% more expensive than Beaumont-Port Arthur, TX on BEA Regional Price Parities (overall RPP 90.4 vs 90.0). A $100,000 salary in Beaumont-Port Arthur buys about the same as $100,402 in Oklahoma City; the largest component gap is services.
- Overall RPP 90.0 (Beaumont-Port Arthur) vs 90.4 (Oklahoma City)
- $100k in Beaumont-Port Arthur ≈ $100,402 purchasing power in Oklahoma City
- Services drives the gap (-9.0 RPP points)
RPP parity plate
Pair TX:OK 90.0→90.4
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE TX × OK
- 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.
Beaumont-Port Arthur
90.0
Cost Index
Oklahoma City
90.4
Cost Index
What This Comparison Actually Tells You
Beaumont-Port Arthur, TX and Oklahoma City, OK 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.
Services creates the largest separation: Oklahoma City is 9.0 points lower. But services 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 Beaumont-Port Arthur to $100,402 in Oklahoma City, but it is not a personal spending weight.
Category Breakdown
Goods
- Beaumont-Port Arthur
- 93.8
- Oklahoma City
- 93.8
Diff +0.0 RPP
Services
- Beaumont-Port Arthur
- 83.1
- Oklahoma City
- 74.1
Diff -9.0 RPP
Rents
- Beaumont-Port Arthur
- 70.9
- Oklahoma City
- 73.9
Diff +2.9 RPP
| Category | Beaumont-Port Arthur | Oklahoma City | Difference |
|---|---|---|---|
| Overall | 90.0 | 90.4 | +0.4 |
| Goods | 93.8 | 93.8 | +0.0 |
| Services | 83.1 | 74.1 | -9.0 |
| Rents | 70.9 | 73.9 | +2.9 |
Visual Comparison
Overall
Beaumont-Port Arthur 90.0
Oklahoma City 90.4
Goods
Beaumont-Port Arthur 93.8
Oklahoma City 93.8
Services
Beaumont-Port Arthur 83.1
Oklahoma City 74.1
Rents
Beaumont-Port Arthur 70.9
Oklahoma City 73.9
Vertical line = national average (100)
How the Price Gap Changed
Beaumont-Port Arthur and Oklahoma City share 17 published annual releases from 2008 through 2024. Their overall gap held broadly steady, moving from 0.6 to 0.4 RPP points. Oklahoma City remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 10.9 points between the first and latest shared releases (20.0 to 9.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Beaumont-Port Arthur RPP | Oklahoma City RPP | Relative Gap |
|---|---|---|---|
| 2008 | 93.4 | 92.8 | 0.6 points Beaumont-Port Arthur higher |
| 2012 | 93.3 | 94.8 | 1.5 points Oklahoma City higher |
| 2016 | 94.8 | 94.8 | 0.0 points Oklahoma City higher |
| 2020 | 90.1 | 92.7 | 2.5 points Oklahoma City higher |
| 2024 | 90.0 | 90.4 | 0.4 points Oklahoma City higher |
Annual BEA Regional Price Parity releases; a higher index means a higher price level relative to the national average of 100. Selected years shown from the full shared series.
Salary Equivalents
What a salary in Beaumont-Port Arthur would need to be in Oklahoma City for the same purchasing power:
| In Beaumont-Port Arthur | In Oklahoma City | Difference |
|---|---|---|
| $50,000 | $50,201 | +$201 |
| $75,000 | $75,302 | +$302 |
| $100,000 | $100,402 | +$402 |
| $150,000 | $150,603 | +$603 |
$ in Beaumont-Port Arthur = in Oklahoma City
Same BEA Regional Price Parity ratio as the table above (90.0 → 90.4), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Oklahoma City more expensive than Beaumont-Port Arthur?
Oklahoma City is 0.4% more expensive than Beaumont-Port Arthur. The overall cost index is 90.4 vs 90.0 (national average = 100).
What salary in Oklahoma City equals $100K in Beaumont-Port Arthur?
A $100,000 salary in Beaumont-Port Arthur has the same purchasing power as $100,402 in Oklahoma City. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Beaumont-Port Arthur and Oklahoma City?
Rents in Beaumont-Port Arthur are indexed at 70.9 while Oklahoma City is at 73.9 (national average = 100). Oklahoma City 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.