Overall
Diff -2.0 RPP
Riverside-San Bernardino-Ontario vs Baltimore-Columbia-Towson
Cost of living comparison based on BEA Regional Price Parities. Baltimore-Columbia-Towson is 1.8% less expensive than Riverside-San Bernardino-Ontario.
1.8% less expensive
Baltimore-Columbia-Towson, MD is 1.8% less expensive than Riverside-San Bernardino-Ontario, CA on BEA Regional Price Parities (overall RPP 104.5 vs 106.4). A $100,000 salary in Riverside-San Bernardino-Ontario buys about the same as $98,163 in Baltimore-Columbia-Towson; the largest component gap is services.
- Overall RPP 106.4 (Riverside-San Bernardino-Ontario) vs 104.5 (Baltimore-Columbia-Towson)
- $100k in Riverside-San Bernardino-Ontario ≈ $98,163 purchasing power in Baltimore-Columbia-Towson
- Services drives the gap (-38.4 RPP points)
RPP parity plate
Pair CA:MD 106.4→104.5
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-ABOVE · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE CA × MD
- SPLIT-BUDGET Split budget
- BOTH-ABOVE Both above 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.
Riverside-San Bernardino-Ontario
106.4
Cost Index
Baltimore-Columbia-Towson
104.5
Cost Index
What This Comparison Actually Tells You
Riverside-San Bernardino-Ontario, CA and Baltimore-Columbia-Towson, MD are a photo finish on overall price level, only 2.0 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Baltimore-Columbia-Towson is 38.4 points lower. But 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 exceed the U.S. benchmark of 100. The choice is between two national premiums, so local wages need to clear the higher baseline in either market.
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 Riverside-San Bernardino-Ontario to $98,163 in Baltimore-Columbia-Towson, but it is not a personal spending weight.
Category Breakdown
Goods
Diff +0.9 RPP
Services
Diff -38.4 RPP
Rents
Diff -11.1 RPP
| Category | Riverside-San Bernardino-Ontario | Baltimore-Columbia-Towson | Difference |
|---|---|---|---|
| Overall | 106.4 | 104.5 | -2.0 |
| Goods | 101.4 | 102.4 | +0.9 |
| Services | 148.6 | 110.2 | -38.4 |
| Rents | 129.3 | 118.2 | -11.1 |
Visual Comparison
Overall
Riverside-San Bernardino-Ontario 106.4
Baltimore-Columbia-Towson 104.5
Goods
Riverside-San Bernardino-Ontario 101.4
Baltimore-Columbia-Towson 102.4
Services
Riverside-San Bernardino-Ontario 148.6
Baltimore-Columbia-Towson 110.2
Rents
Riverside-San Bernardino-Ontario 129.3
Baltimore-Columbia-Towson 118.2
Vertical line = national average (100)
Salary Equivalents
What a salary in Riverside-San Bernardino-Ontario would need to be in Baltimore-Columbia-Towson for the same purchasing power:
| In Riverside-San Bernardino-Ontario | In Baltimore-Columbia-Towson | Difference |
|---|---|---|
| $50,000 | $49,082 | $-918 |
| $75,000 | $73,622 | $-1,378 |
| $100,000 | $98,163 | $-1,837 |
| $150,000 | $147,245 | $-2,755 |
$ in Riverside-San Bernardino-Ontario = in Baltimore-Columbia-Towson
Same BEA Regional Price Parity ratio as the table above (106.4 → 104.5), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Baltimore-Columbia-Towson more expensive than Riverside-San Bernardino-Ontario?
Baltimore-Columbia-Towson is 1.8% less expensive than Riverside-San Bernardino-Ontario. The overall cost index is 104.5 vs 106.4 (national average = 100).
What salary in Baltimore-Columbia-Towson equals $100K in Riverside-San Bernardino-Ontario?
A $100,000 salary in Riverside-San Bernardino-Ontario has the same purchasing power as $98,163 in Baltimore-Columbia-Towson. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Riverside-San Bernardino-Ontario and Baltimore-Columbia-Towson?
Rents in Riverside-San Bernardino-Ontario are indexed at 129.3 while Baltimore-Columbia-Towson is at 118.2 (national average = 100). Riverside-San Bernardino-Ontario 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.