Overall
- Ann Arbor
- 100.9
- Lexington Park
- 100.8
Diff -0.1 RPP
Ann Arbor vs Lexington Park
Cost of living comparison based on BEA Regional Price Parities. Lexington Park is 0.1% less expensive than Ann Arbor.
0.1% less expensive
Lexington Park, MD is 0.1% less expensive than Ann Arbor, MI on BEA Regional Price Parities (overall RPP 100.8 vs 100.9). A $100,000 salary in Ann Arbor buys about the same as $99,881 in Lexington Park; the largest component gap is rents.
- Overall RPP 100.9 (Ann Arbor) vs 100.8 (Lexington Park)
- $100k in Ann Arbor ≈ $99,881 purchasing power in Lexington Park
- Rents drives the gap (-21.5 RPP points)
RPP parity plate
Pair MI:MD 100.9→100.8
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-ABOVE · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE MI × 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.
Ann Arbor
100.9
Cost Index
Lexington Park
100.8
Cost Index
What This Comparison Actually Tells You
Ann Arbor, MI and Lexington Park, MD are a photo finish on overall price level, only 0.1 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Rents creates the largest separation: Lexington Park is 21.5 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.
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 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 $99,881 in Lexington Park.
Category Breakdown
Goods
- Ann Arbor
- 93.7
- Lexington Park
- 99.7
Diff +6.0 RPP
Services
- Ann Arbor
- 98.2
- Lexington Park
- 106.4
Diff +8.2 RPP
Rents
- Ann Arbor
- 125.3
- Lexington Park
- 103.8
Diff -21.5 RPP
| Category | Ann Arbor | Lexington Park | Difference |
|---|---|---|---|
| Overall | 100.9 | 100.8 | -0.1 |
| Goods | 93.7 | 99.7 | +6.0 |
| Services | 98.2 | 106.4 | +8.2 |
| Rents | 125.3 | 103.8 | -21.5 |
Visual Comparison
Overall
Ann Arbor 100.9
Lexington Park 100.8
Goods
Ann Arbor 93.7
Lexington Park 99.7
Services
Ann Arbor 98.2
Lexington Park 106.4
Rents
Ann Arbor 125.3
Lexington Park 103.8
Vertical line = national average (100)
Salary Equivalents
What a salary in Ann Arbor would need to be in Lexington Park for the same purchasing power:
| In Ann Arbor | In Lexington Park | Difference |
|---|---|---|
| $50,000 | $49,941 | $-59 |
| $75,000 | $74,911 | $-89 |
| $100,000 | $99,881 | $-119 |
| $150,000 | $149,822 | $-178 |
$ in Ann Arbor = in Lexington Park
Same BEA Regional Price Parity ratio as the table above (100.9 → 100.8), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Lexington Park more expensive than Ann Arbor?
Lexington Park is 0.1% less expensive than Ann Arbor. The overall cost index is 100.8 vs 100.9 (national average = 100).
What salary in Lexington Park equals $100K in Ann Arbor?
A $100,000 salary in Ann Arbor has the same purchasing power as $99,881 in Lexington Park. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Ann Arbor and Lexington Park?
Rents in Ann Arbor are indexed at 125.3 while Lexington Park is at 103.8 (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.