Cheyenne vs Kankakee

Cost of living comparison based on BEA Regional Price Parities. Kankakee is 0.1% less expensive than Cheyenne.

0.1% less expensive

Kankakee, IL is 0.1% less expensive than Cheyenne, WY on BEA Regional Price Parities (overall RPP 96.4 vs 96.5). A $100,000 salary in Cheyenne buys about the same as $99,899 in Kankakee; the largest component gap is services.

  • Overall RPP 96.5 (Cheyenne) vs 96.4 (Kankakee)
  • $100k in Cheyenne ≈ $99,899 purchasing power in Kankakee
  • Services drives the gap (+11.5 RPP points)

RPP parity plate

Pair WY:IL 96.5→96.4

PHOTO-FINISH · CROSS-STATE · SPLIT-BUDGET · BOTH-BELOW · PP-PAR

  • PHOTO-FINISH Photo finish
  • CROSS-STATE WY × IL
  • 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.

Cheyenne
96.5
Cost Index
Kankakee
96.4
Cost Index

What This Comparison Actually Tells You

Cheyenne, WY and Kankakee, IL 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: Kankakee is 11.5 points higher. But services 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 Cheyenne to $99,899 in Kankakee, but it is not a personal spending weight.

Category Breakdown

Visual Comparison

Overall
Cheyenne
96.5
Kankakee
96.4
Goods
Cheyenne
95.4
Kankakee
93.6
Services
Cheyenne
78.0
Kankakee
89.4
Rents
Cheyenne
89.8
Kankakee
92.9

Vertical line = national average (100)

Salary Equivalents

What a salary in Cheyenne would need to be in Kankakee for the same purchasing power:

In Cheyenne In Kankakee Difference
$50,000 $49,950 $-50
$75,000 $74,925 $-75
$100,000 $99,899 $-101
$150,000 $149,849 $-151
$ in Cheyenne = in Kankakee

Same BEA Regional Price Parity ratio as the table above (96.5 → 96.4), computed live from your number, nothing is sent anywhere.

Frequently Asked Questions

Is Kankakee more expensive than Cheyenne?

Kankakee is 0.1% less expensive than Cheyenne. The overall cost index is 96.4 vs 96.5 (national average = 100).

What salary in Kankakee equals $100K in Cheyenne?

A $100,000 salary in Cheyenne has the same purchasing power as $99,899 in Kankakee. This is based on the BEA Regional Price Parity indexes.

How do rents compare between Cheyenne and Kankakee?

Rents in Cheyenne are indexed at 89.8 while Kankakee is at 92.9 (national average = 100). Kankakee has higher rents.

Data sourced from official public datasets, Regional Price Parities (2024), index where national average = 100. Retrieved and formatted by PlainCost. See our methodology for details.

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.