Overall
- Oklahoma City
- 90.4
- Las Cruces
- 90.2
Diff -0.2 RPP
Cost of living comparison based on BEA Regional Price Parities. Las Cruces is 0.2% less expensive than Oklahoma City.
Las Cruces, NM is 0.2% less expensive than Oklahoma City, OK on BEA Regional Price Parities (overall RPP 90.2 vs 90.4). A $100,000 salary in Oklahoma City buys about the same as $99,783 in Las Cruces; the largest component gap is rents.
RPP parity plate
Pair OK:NM 90.4→90.2
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.
Oklahoma City, OK and Las Cruces, NM 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.
Rents creates the largest separation: Las Cruces is 10.9 points lower. 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 Oklahoma City corresponds to $99,783 in Las Cruces.
Diff -0.2 RPP
Diff +2.4 RPP
Diff +3.9 RPP
Diff -10.9 RPP
| Category | Oklahoma City | Las Cruces | Difference |
|---|---|---|---|
| Overall | 90.4 | 90.2 | -0.2 |
| Goods | 93.8 | 96.1 | +2.4 |
| Services | 74.1 | 77.9 | +3.9 |
| Rents | 73.9 | 63.0 | -10.9 |
Vertical line = national average (100)
What a salary in Oklahoma City would need to be in Las Cruces for the same purchasing power:
| In Oklahoma City | In Las Cruces | Difference |
|---|---|---|
| $50,000 | $49,892 | $-108 |
| $75,000 | $74,837 | $-163 |
| $100,000 | $99,783 | $-217 |
| $150,000 | $149,675 | $-325 |
Same BEA Regional Price Parity ratio as the table above (90.4 → 90.2), computed live from your number, nothing is sent anywhere.
Las Cruces is 0.2% less expensive than Oklahoma City. The overall cost index is 90.2 vs 90.4 (national average = 100).
A $100,000 salary in Oklahoma City has the same purchasing power as $99,783 in Las Cruces. This is based on the BEA Regional Price Parity indexes.
Rents in Oklahoma City are indexed at 73.9 while Las Cruces is at 63.0 (national average = 100). Oklahoma City 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.