Overall
- Bay City
- 91.9
Diff -0.0 RPP
Bay City vs Augusta-Richmond County
Cost of living comparison based on BEA Regional Price Parities. Augusta-Richmond County is 0% less expensive than Bay City.
0% less expensive
Augusta-Richmond County, GA-SC is 0% less expensive than Bay City, MI on BEA Regional Price Parities (overall RPP 91.9 vs 91.9). A $100,000 salary in Bay City buys about the same as $99,980 in Augusta-Richmond County; the largest component gap is services.
- Overall RPP 91.9 (Bay City) vs 91.9 (Augusta-Richmond County)
- $100k in Bay City ≈ $99,980 purchasing power in Augusta-Richmond County
- Services drives the gap (-5.7 RPP points)
RPP parity plate
Pair MI:GA 91.9→91.9
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE MI × GA
- 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.
Bay City
91.9
Cost Index
Augusta-Richmond County
91.9
Cost Index
What This Comparison Actually Tells You
Bay City, MI and Augusta-Richmond County, GA-SC are a photo finish on overall price level, only 0.0 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Augusta-Richmond County is 5.7 points lower. But rents 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 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 Bay City to $99,980 in Augusta-Richmond County, but it is not a personal spending weight.
Category Breakdown
Goods
- Bay City
- 93.7
Diff +2.6 RPP
Services
- Bay City
- 95.2
Diff -5.7 RPP
Rents
- Bay City
- 66.7
Diff +3.9 RPP
| Category | Bay City | Augusta-Richmond County | Difference |
|---|---|---|---|
| Overall | 91.9 | 91.9 | -0.0 |
| Goods | 93.7 | 96.3 | +2.6 |
| Services | 95.2 | 89.5 | -5.7 |
| Rents | 66.7 | 70.6 | +3.9 |
Visual Comparison
Overall
Bay City 91.9
Augusta-Richmond County 91.9
Goods
Bay City 93.7
Augusta-Richmond County 96.3
Services
Bay City 95.2
Augusta-Richmond County 89.5
Rents
Bay City 66.7
Augusta-Richmond County 70.6
Vertical line = national average (100)
Salary Equivalents
What a salary in Bay City would need to be in Augusta-Richmond County for the same purchasing power:
| In Bay City | In Augusta-Richmond County | Difference |
|---|---|---|
| $50,000 | $49,990 | $-10 |
| $75,000 | $74,985 | $-15 |
| $100,000 | $99,980 | $-20 |
| $150,000 | $149,971 | $-29 |
$ in Bay City = in Augusta-Richmond County
Same BEA Regional Price Parity ratio as the table above (91.9 → 91.9), computed live from your number, nothing is sent anywhere.
Also Compare
Frequently Asked Questions
Is Augusta-Richmond County more expensive than Bay City?
Augusta-Richmond County is 0% less expensive than Bay City. The overall cost index is 91.9 vs 91.9 (national average = 100).
What salary in Augusta-Richmond County equals $100K in Bay City?
A $100,000 salary in Bay City has the same purchasing power as $99,980 in Augusta-Richmond County. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Bay City and Augusta-Richmond County?
Rents in Bay City are indexed at 66.7 while Augusta-Richmond County is at 70.6 (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.