Overall
Diff +0.2 RPP
Columbia vs Kokomo
Cost of living comparison based on BEA Regional Price Parities. Kokomo is 0.2% more expensive than Columbia.
0.2% more expensive
Kokomo, IN is 0.2% more expensive than Columbia, MO on BEA Regional Price Parities (overall RPP 89.6 vs 89.4). A $100,000 salary in Columbia buys about the same as $100,235 in Kokomo; the largest component gap is rents.
- Overall RPP 89.4 (Columbia) vs 89.6 (Kokomo)
- $100k in Columbia ≈ $100,235 purchasing power in Kokomo
- Rents drives the gap (-10.0 RPP points)
RPP parity plate
Pair MO:IN 89.4→89.6
PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR
- PHOTO-FINISH Photo finish
- CROSS-STATE MO × IN
- 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.
Columbia
89.4
Cost Index
Kokomo
89.6
Cost Index
What This Comparison Actually Tells You
Columbia, MO and Kokomo, IN are a photo finish on overall price level, only 0.2 RPP points apart. A salary conversion is therefore a fine adjustment, not evidence of a fundamentally different cost regime.
Rents creates the largest separation: Kokomo is 10.0 points lower. But 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 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 Columbia corresponds to $100,235 in Kokomo.
Category Breakdown
Goods
Diff +0.1 RPP
Services
Diff +0.3 RPP
Rents
Diff -10.0 RPP
| Category | Columbia | Kokomo | Difference |
|---|---|---|---|
| Overall | 89.4 | 89.6 | +0.2 |
| Goods | 94.2 | 94.3 | +0.1 |
| Services | 86.0 | 86.3 | +0.3 |
| Rents | 69.2 | 59.3 | -10.0 |
Visual Comparison
Overall
Columbia 89.4
Kokomo 89.6
Goods
Columbia 94.2
Kokomo 94.3
Services
Columbia 86.0
Kokomo 86.3
Rents
Columbia 69.2
Kokomo 59.3
Vertical line = national average (100)
How the Price Gap Changed
Columbia and Kokomo share 17 published annual releases from 2008 through 2024. Their overall gap narrowed, moving from 1.2 to 0.2 RPP points. Kokomo remained the higher-index metro in the latest release.
Services changed the most within this pair: its gap moved 5.2 points between the first and latest shared releases (5.5 to 0.3 points). This describes a relative price-index history, not a forecast or a household budget.
| Release Year | Columbia RPP | Kokomo RPP | Relative Gap |
|---|---|---|---|
| 2008 | 93.5 | 92.3 | 1.2 points Columbia higher |
| 2012 | 93.4 | 90.7 | 2.8 points Columbia higher |
| 2016 | 91.2 | 87.7 | 3.5 points Columbia higher |
| 2020 | 91.1 | 88.5 | 2.7 points Columbia higher |
| 2024 | 89.4 | 89.6 | 0.2 points Kokomo 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 Columbia would need to be in Kokomo for the same purchasing power:
| In Columbia | In Kokomo | Difference |
|---|---|---|
| $50,000 | $50,117 | +$117 |
| $75,000 | $75,176 | +$176 |
| $100,000 | $100,235 | +$235 |
| $150,000 | $150,352 | +$352 |
$ in Columbia = in Kokomo
Same BEA Regional Price Parity ratio as the table above (89.4 → 89.6), computed live from your number, nothing is sent anywhere.
Frequently Asked Questions
Is Kokomo more expensive than Columbia?
Kokomo is 0.2% more expensive than Columbia. The overall cost index is 89.6 vs 89.4 (national average = 100).
What salary in Kokomo equals $100K in Columbia?
A $100,000 salary in Columbia has the same purchasing power as $100,235 in Kokomo. This is based on the BEA Regional Price Parity indexes.
How do rents compare between Columbia and Kokomo?
Rents in Columbia are indexed at 69.2 while Kokomo is at 59.3 (national average = 100). Columbia 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.