Overall
- Harrisburg-Carlisle
- 98.7
- Milwaukee-Waukesha
- 96.9
Diff -1.7 RPP
Harrisburg-Carlisle vs Milwaukee-Waukesha
Cost of living comparison based on BEA Regional Price Parities. Milwaukee-Waukesha is 1.7% less expensive than Harrisburg-Carlisle.
1.7% less expensive
Milwaukee-Waukesha, WI is 1.7% less expensive than Harrisburg-Carlisle, PA on BEA Regional Price Parities (overall RPP 96.9 vs 98.7). A $100,000 salary in Harrisburg-Carlisle buys about the same as $98,264 in Milwaukee-Waukesha; the largest component gap is services.
- Overall RPP 98.7 (Harrisburg-Carlisle) vs 96.9 (Milwaukee-Waukesha)
- $100k in Harrisburg-Carlisle ≈ $98,264 purchasing power in Milwaukee-Waukesha
- Services drives the gap (-16.5 RPP points)
RPP parity plate
Pair PA:WI 98.7→96.9
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE PA × WI
- SPLIT-BUDGET Split budget
- BOTH-BELOW Both below 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.
Harrisburg-Carlisle
98.7
Cost Index
Milwaukee-Waukesha
96.9
Cost Index
What This Comparison Actually Tells You
Harrisburg-Carlisle, PA and Milwaukee-Waukesha, WI are a photo finish on overall price level, only 1.7 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Milwaukee-Waukesha is 16.5 points lower. But rents 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 remain below the U.S. benchmark of 100. This comparison chooses between two below-average price levels; “more expensive” here does not mean nationally expensive.
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 Harrisburg-Carlisle to $98,264 in Milwaukee-Waukesha, but it is not a personal spending weight.
Category Breakdown
Goods
- Harrisburg-Carlisle
- 100.7
- Milwaukee-Waukesha
- 93.8
Diff -6.9 RPP
Services
- Harrisburg-Carlisle
- 108.1
- Milwaukee-Waukesha
- 91.6
Diff -16.5 RPP
Rents
- Harrisburg-Carlisle
- 96.3
- Milwaukee-Waukesha
- 97.1
Diff +0.8 RPP
| Category | Harrisburg-Carlisle | Milwaukee-Waukesha | Difference |
|---|---|---|---|
| Overall | 98.7 | 96.9 | -1.7 |
| Goods | 100.7 | 93.8 | -6.9 |
| Services | 108.1 | 91.6 | -16.5 |
| Rents | 96.3 | 97.1 | +0.8 |
Visual Comparison
Overall
Harrisburg-Carlisle 98.7
Milwaukee-Waukesha 96.9
Goods
Harrisburg-Carlisle 100.7
Milwaukee-Waukesha 93.8
Services
Harrisburg-Carlisle 108.1
Milwaukee-Waukesha 91.6
Rents
Harrisburg-Carlisle 96.3
Milwaukee-Waukesha 97.1
Vertical line = national average (100)
How the Price Gap Changed
Harrisburg-Carlisle and Milwaukee-Waukesha share 17 published annual releases from 2008 through 2024. Their overall gap held broadly steady, moving from 1.2 to 1.7 RPP points. Harrisburg-Carlisle remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 13.0 points between the first and latest shared releases (13.9 to 0.8 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Harrisburg-Carlisle RPP | Milwaukee-Waukesha RPP | Relative Gap |
|---|---|---|---|
| 2008 | 99.0 | 97.7 | 1.2 points Harrisburg-Carlisle higher |
| 2012 | 97.0 | 97.6 | 0.6 points Milwaukee-Waukesha higher |
| 2016 | 98.2 | 99.1 | 0.9 points Milwaukee-Waukesha higher |
| 2020 | 96.1 | 95.7 | 0.4 points Harrisburg-Carlisle higher |
| 2024 | 98.7 | 96.9 | 1.7 points Harrisburg-Carlisle 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.
Salary Equivalents
What a salary in Harrisburg-Carlisle would need to be in Milwaukee-Waukesha for the same purchasing power:
| In Harrisburg-Carlisle | In Milwaukee-Waukesha | Difference |
|---|---|---|
| $50,000 | $49,132 | $-868 |
| $75,000 | $73,698 | $-1,302 |
| $100,000 | $98,264 | $-1,736 |
| $150,000 | $147,395 | $-2,605 |
$ in Harrisburg-Carlisle = in Milwaukee-Waukesha
Same BEA Regional Price Parity ratio as the table above (98.7 → 96.9), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Milwaukee-Waukesha more expensive than Harrisburg-Carlisle?
Milwaukee-Waukesha is 1.7% less expensive than Harrisburg-Carlisle. The overall cost index is 96.9 vs 98.7 (national average = 100).
What salary in Milwaukee-Waukesha equals $100K in Harrisburg-Carlisle?
A $100,000 salary in Harrisburg-Carlisle has the same purchasing power as $98,264 in Milwaukee-Waukesha. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Harrisburg-Carlisle and Milwaukee-Waukesha?
Rents in Harrisburg-Carlisle are indexed at 96.3 while Milwaukee-Waukesha is at 97.1 (national average = 100). Milwaukee-Waukesha 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.