Overall
- Merced
- 98.3
Diff +2.7 RPP
Merced vs Charleston-North Charleston
Cost of living comparison based on BEA Regional Price Parities. Charleston-North Charleston is 2.7% more expensive than Merced.
2.7% more expensive
Charleston-North Charleston, SC is 2.7% more expensive than Merced, CA on BEA Regional Price Parities (overall RPP 101.0 vs 98.3). A $100,000 salary in Merced buys about the same as $102,734 in Charleston-North Charleston; the largest component gap is services.
- Overall RPP 98.3 (Merced) vs 101.0 (Charleston-North Charleston)
- $100k in Merced ≈ $102,734 purchasing power in Charleston-North Charleston
- Services drives the gap (-70.1 RPP points)
RPP parity plate
Pair CA:SC 98.3→101.0
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE CA × SC
- SPLIT-BUDGET Split budget
- BENCH-CROSS Benchmark cross
- PP-SHIFT PP shift
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.
Category Breakdown
Goods
- Merced
- 105.2
Diff -8.8 RPP
Services
- Merced
- 158.3
Diff -70.1 RPP
Rents
- Merced
- 78.6
Diff +41.1 RPP
| Category | Merced | Charleston-North Charleston | Difference |
|---|---|---|---|
| Overall | 98.3 | 101.0 | +2.7 |
| Goods | 105.2 | 96.3 | -8.8 |
| Services | 158.3 | 88.2 | -70.1 |
| Rents | 78.6 | 119.8 | +41.1 |
Visual Comparison
Overall
Merced 98.3
Charleston-North Charleston 101.0
Goods
Merced 105.2
Charleston-North Charleston 96.3
Services
Merced 158.3
Charleston-North Charleston 88.2
Rents
Merced 78.6
Charleston-North Charleston 119.8
Vertical line = national average (100)
What This Comparison Actually Tells You
Services creates the largest separation: Charleston-North Charleston is 70.1 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.
Charleston-North Charleston, SC is 2.7% more expensive than Merced, CA, a meaningful but not extreme shift. The move decision turns on which budget category creates the 2.7-point overall gap.
This route crosses the national benchmark: Charleston-North Charleston is above 100 while Merced is below it. That makes the move a change of price regime, not merely a rank swap.
Comparable population context is incomplete for this pair, so no market-scale explanation is inferred from the price indexes.
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 Merced to $102,734 in Charleston-North Charleston, but it is not a personal spending weight.
Merced
98.3
Cost Index
Charleston-North Charleston
101.0
Cost Index
Salary Equivalents
What a salary in Merced would need to be in Charleston-North Charleston for the same purchasing power:
| In Merced | In Charleston-North Charleston | Difference |
|---|---|---|
| $50,000 | $51,367 | +$1,367 |
| $75,000 | $77,051 | +$2,051 |
| $100,000 | $102,734 | +$2,734 |
| $150,000 | $154,101 | +$4,101 |
$ in Merced = in Charleston-North Charleston
Same BEA Regional Price Parity ratio as the table above (98.3 → 101.0), computed live from your number, nothing is sent anywhere.
How the Price Gap Changed
Merced and Charleston-North Charleston share 17 published annual releases from 2008 through 2024. Their overall gap held broadly steady, moving from 3.2 to 2.7 RPP points. Charleston-North Charleston remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 54.6 points between the first and latest shared releases (15.5 to 70.1 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Merced RPP | Charleston-North Charleston RPP | Relative Gap |
|---|---|---|---|
| 2008 | 94.3 | 97.4 | 3.2 points Charleston-North Charleston higher |
| 2012 | 98.6 | 100.3 | 1.8 points Charleston-North Charleston higher |
| 2016 | 95.3 | 99.7 | 4.4 points Charleston-North Charleston higher |
| 2020 | 98.7 | 98.0 | 0.7 points Merced higher |
| 2024 | 98.3 | 101.0 | 2.7 points Charleston-North Charleston 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.
Frequently Asked Questions
Is Charleston-North Charleston more expensive than Merced?
Charleston-North Charleston is 2.7% more expensive than Merced. The overall cost index is 101.0 vs 98.3 (national average = 100).
What salary in Charleston-North Charleston equals $100K in Merced?
A $100,000 salary in Merced has the same purchasing power as $102,734 in Charleston-North Charleston. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Merced and Charleston-North Charleston?
Rents in Merced are indexed at 78.6 while Charleston-North Charleston is at 119.8 (national average = 100). Charleston-North Charleston 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.