Overall
Diff -9.4 RPP
Lancaster vs Pocatello
Cost of living comparison based on BEA Regional Price Parities. Pocatello is 9.5% less expensive than Lancaster.
9.5% less expensive
Pocatello, ID is 9.5% less expensive than Lancaster, PA on BEA Regional Price Parities (overall RPP 88.9 vs 98.3). A $100,000 salary in Lancaster buys about the same as $90,483 in Pocatello; the largest component gap is services.
- Overall RPP 98.3 (Lancaster) vs 88.9 (Pocatello)
- $100k in Lancaster ≈ $90,483 purchasing power in Pocatello
- Services drives the gap (-37.5 RPP points)
RPP parity plate
Pair PA:ID 98.3→88.9
TIER-GAP · CROSS-STATE · SERVICES-LED · BOTH-BELOW · PP-SHIFT
- TIER-GAP Clear tier gap
- CROSS-STATE PA × ID
- SERVICES-LED Services-led gap
- 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.
What This Comparison Actually Tells You
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.
Lancaster, PA and Pocatello, ID sit in clearly different price tiers, separated by 9.4 RPP points. At this distance, treating the same nominal salary as equivalent would materially change purchasing power.
Services leads the difference, with Pocatello 37.5 points lower than Lancaster. 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.
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 Lancaster to $90,483 in Pocatello, but it is not a personal spending weight.
How the Price Gap Changed
Lancaster and Pocatello share 17 published annual releases from 2008 through 2024. Their overall gap widened, moving from 6.1 to 9.4 RPP points. Lancaster remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 6.6 points between the first and latest shared releases (44.1 to 37.5 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Lancaster RPP | Pocatello RPP | Relative Gap |
|---|---|---|---|
| 2008 | 100.2 | 94.1 | 6.1 points Lancaster higher |
| 2012 | 97.8 | 91.0 | 6.8 points Lancaster higher |
| 2016 | 99.4 | 89.0 | 10.4 points Lancaster higher |
| 2020 | 97.9 | 89.0 | 8.9 points Lancaster higher |
| 2024 | 98.3 | 88.9 | 9.4 points Lancaster 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.
Category Breakdown
Goods
Diff -4.5 RPP
Services
Diff -37.5 RPP
Rents
Diff -27.4 RPP
| Category | Lancaster | Pocatello | Difference |
|---|---|---|---|
| Overall | 98.3 | 88.9 | -9.4 |
| Goods | 100.7 | 96.2 | -4.5 |
| Services | 107.3 | 69.8 | -37.5 |
| Rents | 93.8 | 66.4 | -27.4 |
Visual Comparison
Overall
Lancaster 98.3
Pocatello 88.9
Goods
Lancaster 100.7
Pocatello 96.2
Services
Lancaster 107.3
Pocatello 69.8
Rents
Lancaster 93.8
Pocatello 66.4
Vertical line = national average (100)
Salary Equivalents
What a salary in Lancaster would need to be in Pocatello for the same purchasing power:
| In Lancaster | In Pocatello | Difference |
|---|---|---|
| $50,000 | $45,242 | $-4,758 |
| $75,000 | $67,862 | $-7,138 |
| $100,000 | $90,483 | $-9,517 |
| $150,000 | $135,725 | $-14,275 |
$ in Lancaster = in Pocatello
Same BEA Regional Price Parity ratio as the table above (98.3 → 88.9), computed live from your number, nothing is sent anywhere.
Lancaster
98.3
Cost Index
Pocatello
88.9
Cost Index
Frequently Asked Questions
Is Pocatello more expensive than Lancaster?
Pocatello is 9.5% less expensive than Lancaster. The overall cost index is 88.9 vs 98.3 (national average = 100).
What salary in Pocatello equals $100K in Lancaster?
A $100,000 salary in Lancaster has the same purchasing power as $90,483 in Pocatello. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Lancaster and Pocatello?
Rents in Lancaster are indexed at 93.8 while Pocatello is at 66.4 (national average = 100). Lancaster 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.