Overall
Diff -6.6 RPP
Santa Fe vs Rockford
Cost of living comparison based on BEA Regional Price Parities. Rockford is 6.7% less expensive than Santa Fe.
6.7% less expensive
Rockford, IL is 6.7% less expensive than Santa Fe, NM on BEA Regional Price Parities (overall RPP 92.2 vs 98.8). A $100,000 salary in Santa Fe buys about the same as $93,304 in Rockford; the largest component gap is rents.
- Overall RPP 98.8 (Santa Fe) vs 92.2 (Rockford)
- $100k in Santa Fe ≈ $93,304 purchasing power in Rockford
- Rents drives the gap (-37.9 RPP points)
RPP parity plate
Pair NM:IL 98.8→92.2
TIER-NEAR · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-SHIFT
- TIER-NEAR Near tier
- CROSS-STATE NM × IL
- SPLIT-BUDGET Split budget
- BOTH-BELOW Both below 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 -2.5 RPP
Services
Diff +12.7 RPP
Rents
Diff -37.9 RPP
| Category | Santa Fe | Rockford | Difference |
|---|---|---|---|
| Overall | 98.8 | 92.2 | -6.6 |
| Goods | 96.1 | 93.6 | -2.5 |
| Services | 76.7 | 89.4 | +12.7 |
| Rents | 108.0 | 70.1 | -37.9 |
Visual Comparison
Overall
Santa Fe 98.8
Rockford 92.2
Goods
Santa Fe 96.1
Rockford 93.6
Services
Santa Fe 76.7
Rockford 89.4
Rents
Santa Fe 108.0
Rockford 70.1
Vertical line = national average (100)
What This Comparison Actually Tells You
Rents creates the largest separation: Rockford is 37.9 points lower. But services move against the overall direction, so this is a split budget rather than a clean across-the-board winner.
Rockford, IL is 6.7% less expensive than Santa Fe, NM, a meaningful but not extreme shift. The move decision turns on which budget category creates the 6.6-point overall gap.
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.
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 Santa Fe corresponds to $93,304 in Rockford.
Santa Fe
98.8
Cost Index
Rockford
92.2
Cost Index
Salary Equivalents
What a salary in Santa Fe would need to be in Rockford for the same purchasing power:
| In Santa Fe | In Rockford | Difference |
|---|---|---|
| $50,000 | $46,652 | $-3,348 |
| $75,000 | $69,978 | $-5,022 |
| $100,000 | $93,304 | $-6,696 |
| $150,000 | $139,957 | $-10,043 |
$ in Santa Fe = in Rockford
Same BEA Regional Price Parity ratio as the table above (98.8 → 92.2), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Rockford more expensive than Santa Fe?
Rockford is 6.7% less expensive than Santa Fe. The overall cost index is 92.2 vs 98.8 (national average = 100).
What salary in Rockford equals $100K in Santa Fe?
A $100,000 salary in Santa Fe has the same purchasing power as $93,304 in Rockford. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Santa Fe and Rockford?
Rents in Santa Fe are indexed at 108.0 while Rockford is at 70.1 (national average = 100). Santa Fe 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.