Overall
- Brunswick-St. Simons
- 87.7
- Naples-Marco Island
- 103.2
Diff +15.5 RPP
Brunswick-St. Simons vs Naples-Marco Island
Cost of living comparison based on BEA Regional Price Parities. Naples-Marco Island is 17.7% more expensive than Brunswick-St. Simons.
17.7% more expensive
Naples-Marco Island, FL is 17.7% more expensive than Brunswick-St. Simons, GA on BEA Regional Price Parities (overall RPP 103.2 vs 87.7). A $100,000 salary in Brunswick-St. Simons buys about the same as $117,663 in Naples-Marco Island; the largest component gap is rents.
- Overall RPP 87.7 (Brunswick-St. Simons) vs 103.2 (Naples-Marco Island)
- $100k in Brunswick-St. Simons ≈ $117,663 purchasing power in Naples-Marco Island
- Rents drives the gap (+73.1 RPP points)
RPP parity plate
Pair GA:FL 87.7→103.2
TIER-GAP · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-STEEP
- TIER-GAP Clear tier gap
- CROSS-STATE GA × FL
- SPLIT-BUDGET Split budget
- BENCH-CROSS Benchmark cross
- PP-STEEP Steep PP convert
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
- Brunswick-St. Simons
- 96.3
- Naples-Marco Island
- 96.2
Diff -0.0 RPP
Services
- Brunswick-St. Simons
- 87.3
- Naples-Marco Island
- 87.8
Diff +0.5 RPP
Rents
- Brunswick-St. Simons
- 56.3
- Naples-Marco Island
- 129.4
Diff +73.1 RPP
| Category | Brunswick-St. Simons | Naples-Marco Island | Difference |
|---|---|---|---|
| Overall | 87.7 | 103.2 | +15.5 |
| Goods | 96.3 | 96.2 | -0.0 |
| Services | 87.3 | 87.8 | +0.5 |
| Rents | 56.3 | 129.4 | +73.1 |
Visual Comparison
Overall
Brunswick-St. Simons 87.7
Naples-Marco Island 103.2
Goods
Brunswick-St. Simons 96.3
Naples-Marco Island 96.2
Services
Brunswick-St. Simons 87.3
Naples-Marco Island 87.8
Rents
Brunswick-St. Simons 56.3
Naples-Marco Island 129.4
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Naples-Marco Island is 73.1 points higher. But goods move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Brunswick-St. Simons, GA and Naples-Marco Island, FL sit in clearly different price tiers, separated by 15.5 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
This route crosses the national benchmark: Naples-Marco Island is above 100 while Brunswick-St. Simons 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 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 Brunswick-St. Simons corresponds to $117,663 in Naples-Marco Island.
Brunswick-St. Simons
87.7
Cost Index
Naples-Marco Island
103.2
Cost Index
Salary Equivalents
What a salary in Brunswick-St. Simons would need to be in Naples-Marco Island for the same purchasing power:
| In Brunswick-St. Simons | In Naples-Marco Island | Difference |
|---|---|---|
| $50,000 | $58,832 | +$8,832 |
| $75,000 | $88,247 | +$13,247 |
| $100,000 | $117,663 | +$17,663 |
| $150,000 | $176,495 | +$26,495 |
$ in Brunswick-St. Simons = in Naples-Marco Island
Same BEA Regional Price Parity ratio as the table above (87.7 → 103.2), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Naples-Marco Island more expensive than Brunswick-St. Simons?
Naples-Marco Island is 17.7% more expensive than Brunswick-St. Simons. The overall cost index is 103.2 vs 87.7 (national average = 100).
What salary in Naples-Marco Island equals $100K in Brunswick-St. Simons?
A $100,000 salary in Brunswick-St. Simons has the same purchasing power as $117,663 in Naples-Marco Island. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Brunswick-St. Simons and Naples-Marco Island?
Rents in Brunswick-St. Simons are indexed at 56.3 while Naples-Marco Island is at 129.4 (national average = 100). Naples-Marco Island 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.