Overall
- Sioux City
- 86.5
- Morristown
- 86.4
Diff -0.1 RPP
Sioux City vs Morristown
Cost of living comparison based on BEA Regional Price Parities. Morristown is 0.1% less expensive than Sioux City.
0.1% less expensive
Morristown, TN is 0.1% less expensive than Sioux City, IA-NE-SD on BEA Regional Price Parities (overall RPP 86.4 vs 86.5). A $100,000 salary in Sioux City buys about the same as $99,896 in Morristown; the largest component gap is services.
- Overall RPP 86.5 (Sioux City) vs 86.4 (Morristown)
- $100k in Sioux City ≈ $99,896 purchasing power in Morristown
- Services drives the gap (-10.3 RPP points)
RPP parity plate
Pair IA:TN 86.5→86.4
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE IA × TN
- 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.
Sioux City
86.5
Cost Index
Morristown
86.4
Cost Index
What This Comparison Actually Tells You
Sioux City, IA-NE-SD and Morristown, TN are a photo finish on overall price level, only 0.1 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Services creates the largest separation: Morristown is 10.3 points lower. But goods and 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 Sioux City to $99,896 in Morristown, but it is not a personal spending weight.
Category Breakdown
Goods
- Sioux City
- 94.0
- Morristown
- 96.2
Diff +2.2 RPP
Services
- Sioux City
- 82.7
- Morristown
- 72.4
Diff -10.3 RPP
Rents
- Sioux City
- 57.8
- Morristown
- 59.0
Diff +1.2 RPP
| Category | Sioux City | Morristown | Difference |
|---|---|---|---|
| Overall | 86.5 | 86.4 | -0.1 |
| Goods | 94.0 | 96.2 | +2.2 |
| Services | 82.7 | 72.4 | -10.3 |
| Rents | 57.8 | 59.0 | +1.2 |
Visual Comparison
Overall
Sioux City 86.5
Morristown 86.4
Goods
Sioux City 94.0
Morristown 96.2
Services
Sioux City 82.7
Morristown 72.4
Rents
Sioux City 57.8
Morristown 59.0
Vertical line = national average (100)
How the Price Gap Changed
Sioux City and Morristown share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 5.2 to 0.1 RPP points. Sioux City remained the higher-index metro in the latest release.
Rents changed the most within this pair: its gap moved 5.7 points between the first and latest shared releases (4.6 to 1.2 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Sioux City RPP | Morristown RPP | Relative Gap |
|---|---|---|---|
| 2008 | 91.5 | 86.3 | 5.2 points Sioux City higher |
| 2012 | 91.1 | 88.6 | 2.5 points Sioux City higher |
| 2016 | 90.2 | 85.6 | 4.6 points Sioux City higher |
| 2020 | 90.5 | 84.6 | 5.9 points Sioux City higher |
| 2024 | 86.5 | 86.4 | 0.1 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 Sioux City would need to be in Morristown for the same purchasing power:
| In Sioux City | In Morristown | Difference |
|---|---|---|
| $50,000 | $49,948 | $-52 |
| $75,000 | $74,922 | $-78 |
| $100,000 | $99,896 | $-104 |
| $150,000 | $149,844 | $-156 |
$ in Sioux City = in Morristown
Same BEA Regional Price Parity ratio as the table above (86.5 → 86.4), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Morristown more expensive than Sioux City?
Morristown is 0.1% less expensive than Sioux City. The overall cost index is 86.4 vs 86.5 (national average = 100).
What salary in Morristown equals $100K in Sioux City?
A $100,000 salary in Sioux City has the same purchasing power as $99,896 in Morristown. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Sioux City and Morristown?
Rents in Sioux City are indexed at 57.8 while Morristown is at 59.0 (national average = 100). Morristown 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.