Overall
Diff -0.2 RPP
Augusta-Richmond County vs Michigan City-La Porte
Cost of living comparison based on BEA Regional Price Parities. Michigan City-La Porte is 0.2% less expensive than Augusta-Richmond County.
0.2% less expensive
Michigan City-La Porte, IN is 0.2% less expensive than Augusta-Richmond County, GA-SC on BEA Regional Price Parities (overall RPP 91.7 vs 91.9). A $100,000 salary in Augusta-Richmond County buys about the same as $99,760 in Michigan City-La Porte; the largest component gap is services.
- Overall RPP 91.9 (Augusta-Richmond County) vs 91.7 (Michigan City-La Porte)
- $100k in Augusta-Richmond County ≈ $99,760 purchasing power in Michigan City-La Porte
- Services drives the gap (-3.1 RPP points)
RPP parity plate
Pair GA:IN 91.9→91.7
PHOTO-FINISH · CROSS-STATE · SERVICES-LED · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE GA × IN
- SERVICES-LED Services-led gap
- 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.
Augusta-Richmond County
91.9
Cost Index
Michigan City-La Porte
91.7
Cost Index
What This Comparison Actually Tells You
Augusta-Richmond County, GA-SC and Michigan City-La Porte, IN are a photo finish on overall price level, only 0.2 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services leads the difference, with Michigan City-La Porte 3.1 points lower than Augusta-Richmond County. Goods, services, and rents all point in the same broad direction, making the headline comparison more transferable across household types.
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 Augusta-Richmond County to $99,760 in Michigan City-La Porte, but it is not a personal spending weight.
Category Breakdown
Goods
Diff -2.0 RPP
Services
Diff -3.1 RPP
Rents
Diff -2.2 RPP
| Category | Augusta-Richmond County | Michigan City-La Porte | Difference |
|---|---|---|---|
| Overall | 91.9 | 91.7 | -0.2 |
| Goods | 96.3 | 94.3 | -2.0 |
| Services | 89.5 | 86.4 | -3.1 |
| Rents | 70.6 | 68.5 | -2.2 |
Visual Comparison
Overall
Augusta-Richmond County 91.9
Michigan City-La Porte 91.7
Goods
Augusta-Richmond County 96.3
Michigan City-La Porte 94.3
Services
Augusta-Richmond County 89.5
Michigan City-La Porte 86.4
Rents
Augusta-Richmond County 70.6
Michigan City-La Porte 68.5
Vertical line = national average (100)
How the Price Gap Changed
Augusta-Richmond County and Michigan City-La Porte share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 7.3 to 0.2 RPP points. Augusta-Richmond County remained the higher-index metro in the latest release.
Goods changed the most within this pair: its gap moved 17.8 points between the first and latest shared releases (19.8 to 2.0 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Augusta-Richmond County RPP | Michigan City-La Porte RPP | Relative Gap |
|---|---|---|---|
| 2008 | 91.1 | 83.7 | 7.3 points Augusta-Richmond County higher |
| 2012 | 93.5 | 88.9 | 4.6 points Augusta-Richmond County higher |
| 2016 | 93.6 | 87.1 | 6.5 points Augusta-Richmond County higher |
| 2020 | 89.7 | 91.9 | 2.2 points Michigan City-La Porte higher |
| 2024 | 91.9 | 91.7 | 0.2 points Augusta-Richmond County 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 Augusta-Richmond County would need to be in Michigan City-La Porte for the same purchasing power:
| In Augusta-Richmond County | In Michigan City-La Porte | Difference |
|---|---|---|
| $50,000 | $49,880 | $-120 |
| $75,000 | $74,820 | $-180 |
| $100,000 | $99,760 | $-240 |
| $150,000 | $149,639 | $-361 |
$ in Augusta-Richmond County = in Michigan City-La Porte
Same BEA Regional Price Parity ratio as the table above (91.9 → 91.7), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Michigan City-La Porte more expensive than Augusta-Richmond County?
Michigan City-La Porte is 0.2% less expensive than Augusta-Richmond County. The overall cost index is 91.7 vs 91.9 (national average = 100).
What salary in Michigan City-La Porte equals $100K in Augusta-Richmond County?
A $100,000 salary in Augusta-Richmond County has the same purchasing power as $99,760 in Michigan City-La Porte. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Augusta-Richmond County and Michigan City-La Porte?
Rents in Augusta-Richmond County are indexed at 70.6 while Michigan City-La Porte is at 68.5 (national average = 100). Augusta-Richmond County 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.