Overall
Diff +2.8 RPP
Ann Arbor vs Salem
Cost of living comparison based on BEA Regional Price Parities. Salem is 2.7% more expensive than Ann Arbor.
2.7% more expensive
Salem, OR is 2.7% more expensive than Ann Arbor, MI on BEA Regional Price Parities (overall RPP 103.6 vs 100.9). A $100,000 salary in Ann Arbor buys about the same as $102,745 in Salem; the largest component gap is rents.
- Overall RPP 100.9 (Ann Arbor) vs 103.6 (Salem)
- $100k in Ann Arbor ≈ $102,745 purchasing power in Salem
- Rents drives the gap (-15.0 RPP points)
RPP parity plate
Pair MI:OR 100.9→103.6
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BOTH-ABOVE · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE MI × OR
- SPLIT-BUDGET Split budget
- BOTH-ABOVE Both above 100
- 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
Diff +11.5 RPP
Services
Diff +6.5 RPP
Rents
Diff -15.0 RPP
| Category | Ann Arbor | Salem | Difference |
|---|---|---|---|
| Overall | 100.9 | 103.6 | +2.8 |
| Goods | 93.7 | 105.3 | +11.5 |
| Services | 98.2 | 104.7 | +6.5 |
| Rents | 125.3 | 110.3 | -15.0 |
Visual Comparison
Overall
Ann Arbor 100.9
Salem 103.6
Goods
Ann Arbor 93.7
Salem 105.3
Services
Ann Arbor 98.2
Salem 104.7
Rents
Ann Arbor 125.3
Salem 110.3
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Salem is 15.0 points lower. But rents move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Salem, OR is 2.7% more expensive than Ann Arbor, MI, a meaningful but not extreme shift. The move decision turns on which budget category creates the 2.8-point overall gap.
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.
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 Ann Arbor corresponds to $102,745 in Salem.
Ann Arbor
100.9
Cost Index
Salem
103.6
Cost Index
Salary Equivalents
What a salary in Ann Arbor would need to be in Salem for the same purchasing power:
| In Ann Arbor | In Salem | Difference |
|---|---|---|
| $50,000 | $51,372 | +$1,372 |
| $75,000 | $77,059 | +$2,059 |
| $100,000 | $102,745 | +$2,745 |
| $150,000 | $154,117 | +$4,117 |
$ in Ann Arbor = in Salem
Same BEA Regional Price Parity ratio as the table above (100.9 → 103.6), computed live from your number, nothing is sent anywhere.
How the Price Gap Changed
Ann Arbor and Salem share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 9.5 to 2.8 RPP points. Salem remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 28.8 points between the first and latest shared releases (43.8 to 15.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Ann Arbor RPP | Salem RPP | Relative Gap |
|---|---|---|---|
| 2008 | 103.6 | 94.1 | 9.5 points Ann Arbor higher |
| 2012 | 100.9 | 101.1 | 0.2 points Salem higher |
| 2016 | 98.4 | 97.1 | 1.3 points Ann Arbor higher |
| 2020 | 98.6 | 100.9 | 2.4 points Salem higher |
| 2024 | 100.9 | 103.6 | 2.8 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 Salem more expensive than Ann Arbor?
Salem is 2.7% more expensive than Ann Arbor. The overall cost index is 103.6 vs 100.9 (national average = 100).
What salary in Salem equals $100K in Ann Arbor?
A $100,000 salary in Ann Arbor has the same purchasing power as $102,745 in Salem. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Ann Arbor and Salem?
Rents in Ann Arbor are indexed at 125.3 while Salem is at 110.3 (national average = 100). Ann Arbor 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.