Overall
- Salem
- 103.6
- Waterbury-Shelton
- 99.8
Diff -3.9 RPP
Salem vs Waterbury-Shelton
Cost of living comparison based on BEA Regional Price Parities. Waterbury-Shelton is 3.7% less expensive than Salem.
3.7% less expensive
Waterbury-Shelton, CT is 3.7% less expensive than Salem, OR on BEA Regional Price Parities (overall RPP 99.8 vs 103.6). A $100,000 salary in Salem buys about the same as $96,265 in Waterbury-Shelton; the largest component gap is services.
- Overall RPP 103.6 (Salem) vs 99.8 (Waterbury-Shelton)
- $100k in Salem ≈ $96,265 purchasing power in Waterbury-Shelton
- Services drives the gap (+42.9 RPP points)
RPP parity plate
Pair OR:CT 103.6→99.8
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BENCH-CROSS · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE OR × CT
- 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
- Salem
- 105.3
- Waterbury-Shelton
- 97.3
Diff -7.9 RPP
Services
- Salem
- 104.7
- Waterbury-Shelton
- 147.6
Diff +42.9 RPP
Rents
- Salem
- 110.3
- Waterbury-Shelton
- 89.1
Diff -21.2 RPP
| Category | Salem | Waterbury-Shelton | Difference |
|---|---|---|---|
| Overall | 103.6 | 99.8 | -3.9 |
| Goods | 105.3 | 97.3 | -7.9 |
| Services | 104.7 | 147.6 | +42.9 |
| Rents | 110.3 | 89.1 | -21.2 |
Visual Comparison
Overall
Salem 103.6
Waterbury-Shelton 99.8
Goods
Salem 105.3
Waterbury-Shelton 97.3
Services
Salem 104.7
Waterbury-Shelton 147.6
Rents
Salem 110.3
Waterbury-Shelton 89.1
Vertical line = national average (100)
What This Comparison Actually Tells You
Services creates the largest separation: Waterbury-Shelton is 42.9 points higher. But services move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Waterbury-Shelton, CT is 3.7% less expensive than Salem, OR, a meaningful but not extreme shift. The move decision turns on which budget category creates the 3.9-point overall gap.
This route crosses the national benchmark: Salem is above 100 while Waterbury-Shelton 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 Salem to $96,265 in Waterbury-Shelton, but it is not a personal spending weight.
Salem
103.6
Cost Index
Waterbury-Shelton
99.8
Cost Index
Salary Equivalents
What a salary in Salem would need to be in Waterbury-Shelton for the same purchasing power:
| In Salem | In Waterbury-Shelton | Difference |
|---|---|---|
| $50,000 | $48,133 | $-1,867 |
| $75,000 | $72,199 | $-2,801 |
| $100,000 | $96,265 | $-3,735 |
| $150,000 | $144,398 | $-5,602 |
$ in Salem = in Waterbury-Shelton
Same BEA Regional Price Parity ratio as the table above (103.6 → 99.8), computed live from your number, nothing is sent anywhere.
How the Price Gap Changed
Salem and Waterbury-Shelton share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 16.7 to 3.9 RPP points. Salem remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 57.0 points between the first and latest shared releases (35.7 to 21.2 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Salem RPP | Waterbury-Shelton RPP | Relative Gap |
|---|---|---|---|
| 2008 | 94.1 | 110.8 | 16.7 points Waterbury-Shelton higher |
| 2012 | 101.1 | 106.9 | 5.8 points Waterbury-Shelton higher |
| 2016 | 97.1 | 106.5 | 9.3 points Waterbury-Shelton higher |
| 2020 | 100.9 | 103.4 | 2.5 points Waterbury-Shelton higher |
| 2024 | 103.6 | 99.8 | 3.9 points Salem 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 Waterbury-Shelton more expensive than Salem?
Waterbury-Shelton is 3.7% less expensive than Salem. The overall cost index is 99.8 vs 103.6 (national average = 100).
What salary in Waterbury-Shelton equals $100K in Salem?
A $100,000 salary in Salem has the same purchasing power as $96,265 in Waterbury-Shelton. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Salem and Waterbury-Shelton?
Rents in Salem are indexed at 110.3 while Waterbury-Shelton is at 89.1 (national average = 100). Salem 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.