Overall
- Anniston-Oxford
- 85.9
- Sioux City
- 86.5
Diff +0.5 RPP
Anniston-Oxford vs Sioux City
Cost of living comparison based on BEA Regional Price Parities. Sioux City is 0.6% more expensive than Anniston-Oxford.
0.6% more expensive
Sioux City, IA-NE-SD is 0.6% more expensive than Anniston-Oxford, AL on BEA Regional Price Parities (overall RPP 86.5 vs 85.9). A $100,000 salary in Anniston-Oxford buys about the same as $100,588 in Sioux City; the largest component gap is services.
- Overall RPP 85.9 (Anniston-Oxford) vs 86.5 (Sioux City)
- $100k in Anniston-Oxford ≈ $100,588 purchasing power in Sioux City
- Services drives the gap (-4.4 RPP points)
RPP parity plate
Pair AL:IA 85.9→86.5
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE AL × IA
- 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.
Anniston-Oxford
85.9
Cost Index
Sioux City
86.5
Cost Index
What This Comparison Actually Tells You
Anniston-Oxford, AL and Sioux City, IA-NE-SD are a photo finish on overall price level, only 0.5 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Sioux City is 4.4 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 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 Anniston-Oxford to $100,588 in Sioux City, but it is not a personal spending weight.
Category Breakdown
Goods
- Anniston-Oxford
- 96.4
- Sioux City
- 94.0
Diff -2.4 RPP
Services
- Anniston-Oxford
- 87.1
- Sioux City
- 82.7
Diff -4.4 RPP
Rents
- Anniston-Oxford
- 54.7
- Sioux City
- 57.8
Diff +3.1 RPP
| Category | Anniston-Oxford | Sioux City | Difference |
|---|---|---|---|
| Overall | 85.9 | 86.5 | +0.5 |
| Goods | 96.4 | 94.0 | -2.4 |
| Services | 87.1 | 82.7 | -4.4 |
| Rents | 54.7 | 57.8 | +3.1 |
Visual Comparison
Overall
Anniston-Oxford 85.9
Sioux City 86.5
Goods
Anniston-Oxford 96.4
Sioux City 94.0
Services
Anniston-Oxford 87.1
Sioux City 82.7
Rents
Anniston-Oxford 54.7
Sioux City 57.8
Vertical line = national average (100)
How the Price Gap Changed
Anniston-Oxford and Sioux City share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 3.3 to 0.5 RPP points. Sioux City remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 7.6 points between the first and latest shared releases (10.7 to 3.1 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Anniston-Oxford RPP | Sioux City RPP | Relative Gap |
|---|---|---|---|
| 2008 | 88.2 | 91.5 | 3.3 points Sioux City higher |
| 2012 | 90.8 | 91.1 | 0.3 points Sioux City higher |
| 2016 | 90.8 | 90.2 | 0.6 points Anniston-Oxford higher |
| 2020 | 85.8 | 90.5 | 4.8 points Sioux City higher |
| 2024 | 85.9 | 86.5 | 0.5 points Sioux City 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 Anniston-Oxford would need to be in Sioux City for the same purchasing power:
| In Anniston-Oxford | In Sioux City | Difference |
|---|---|---|
| $50,000 | $50,294 | +$294 |
| $75,000 | $75,441 | +$441 |
| $100,000 | $100,588 | +$588 |
| $150,000 | $150,881 | +$881 |
$ in Anniston-Oxford = in Sioux City
Same BEA Regional Price Parity ratio as the table above (85.9 → 86.5), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Sioux City more expensive than Anniston-Oxford?
Sioux City is 0.6% more expensive than Anniston-Oxford. The overall cost index is 86.5 vs 85.9 (national average = 100).
What salary in Sioux City equals $100K in Anniston-Oxford?
A $100,000 salary in Anniston-Oxford has the same purchasing power as $100,588 in Sioux City. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Anniston-Oxford and Sioux City?
Rents in Anniston-Oxford are indexed at 54.7 while Sioux City is at 57.8 (national average = 100). Sioux City 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.