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US relocation · 2026

Wyoming flagCheyenne → Illinois flagChicago

At $100,000 gross, you’d need about $123,158 in Chicago to match Cheyenne purchasing power — and same-gross take-home shifts by −$4,950/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Cheyenne leads

City COL moves +22 from Cheyenne (95) to Chicago (117). Parent median income delta (Wyoming → Illinois): +$5,000. At $100,000 gross: equivalent salary ~$123,158; same-gross take-home −$4,950/year.

Side-by-side city scoreboard

Cheyenne

105

Purchasing power index · 100 = national avg

COL index
95
Parent median income
72,800 USD
Sales tax
~5.39%
Property tax
~0.53%
Income tax
None
$100k take-home
$79,180
Open calculator →

Chicago

85

Purchasing power index · 100 = national avg

COL index
117
Parent median income
77,800 USD
Sales tax
~8.98%
Property tax
~1.88%
Income tax
Taxed
$100k take-home
$74,230
Open calculator →
●Example scenario: $100,000 gross (Single filer, 2026)
Illustrative numbers only—same formulas as the calculator. Take-home rows assume you earn the scenario gross while living in each city (local taxes apply). Below the tables, use “Open calculator — personalize results” to enter your salary, filing status, rent or buy, and more—the full tool uses this same city pair.

Salary & estimated take-home (USD)

Annual gross (scenario)

Cheyenne

$100,000

Chicago

$100,000

Est. annual take-home

Cheyenne

$79,180

Chicago

$74,230

Approx. combined tax + payroll burden

Cheyenne

20.8%

Chicago

25.8%

Take-home difference at same gross

$-4,950 / yr in Chicago vs Cheyenne

Equivalent gross for same lifestyle (COL-adjusted)

Chicago only

$123,158

Change vs scenario gross

Chicago only

+23.2%

Est. take-home at equivalent gross

Chicago only

$89,348

Burden at equivalent gross

Chicago only

27.5%

Snapshot: how to read this move ($100,000 scenario)

  • Monthly take-home at the same gross. At $100,000/year, estimated take-home is about $6,598/mo in Cheyenne vs $6,186/mo in Chicago—roughly $412/mo less in Chicago before housing ($4,950/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 95 for Cheyenne and 117 for Chicago (100 = national average). The destination is about +23.2% more expensive than the origin for that basket—then state/province and payroll taxes shift take-home further.

  • Equivalent salary to keep the same lifestyle. To match purchasing power after COL, the model suggests about $123,158/yr gross in Chicago (~$10,263/mo), with estimated take-home around $7,446/mo. Versus estimated take-home in Cheyenne at the scenario gross, that is about +12.8% (by design, equivalent gross targets similar real spending power after COL and taxes; exact match varies with rounding).

  • Cash after typical 1BR rent (illustrative). Using average 1-bedroom rent in the housing table, roughly $5,648/mo is left after rent in Cheyenne at the scenario gross vs $4,376/mo in Chicago at the same gross. At the equivalent gross in Chicago, about $5,636/mo after rent. Typical rent differs by about +$860/mo between the two cities in our data.

Figures use the same tax and COL engine as the calculator; your household, deductions, and neighborhood can change outcomes. Use the calculator below for your exact salary and housing choice.

Housing snapshot · average rent · 1-bedroom apartment

Typical monthly rent

Cheyenne

$950

Chicago

$1,810

Rent as % of scenario gross ($100,000/yr)

Cheyenne

11.4%

Chicago

21.7%

Rent as % of equivalent gross (Chicago)

Chicago only

17.6%

Rent benchmarks are city-level estimates; neighborhoods vary. Mortgage (buy) and other home sizes are available in the full calculator.

Housing: Cheyenne → Chicago

Approximate median monthly rents for the primary metros in Cheyenne and Chicago. Negative delta means housing is cheaper in Chicago. Figures are planning estimates — neighborhoods vary.

1BR rent delta / yr

+$10,320

1BR % of $100k (Cheyenne)

11.4%

$950/mo

1BR % of $100k (Chicago)

21.7%

$1,810/mo

Property tax (effective)

~0.53% → ~1.88%

Cheyenne → Chicago

At COL-equivalent salary in Chicago, 1BR rent is about 17.6% of gross — vs 21.7% if you keep $100,000 gross.

Apartment rent (monthly)

SizeCheyenneChicagoDelta / mo
Studio$780$1,550+$770
1 bedroom$950$1,810+$860
2 bedroom$1,180$2,200+$1,020
3 bedroom$1,480$2,800+$1,320

House rent (monthly)

SizeCheyenneChicagoDelta / mo
2 bedroom$1,280$2,300+$1,020
3 bedroom$1,580$3,000+$1,420
4 bedroom$1,980$3,700+$1,720

Buy instead? Est. mortgage (3BR house)

Cheyenne payment

$1,816/mo

Chicago payment

$3,449/mo

Payment delta

+$1,632

Est. purchase price

$341,280 → $648,000

Illustrative P&I only: 20% down, 7% APR, 30-year fixed. Price ≈ annual rent × 18 (price-to-rent). Taxes, insurance, and HOA not included — open the calculator Housing section to adjust.

Sources: approximate metro medians (Zillow / Zumper-style US benchmarks; CMHC-style for Canada). Property tax rates are statewide effective averages. Personalize unit size, rent vs buy, and down payment in the relocation calculator.

Model housing for Cheyenne → Chicago

Key takeaways — Cheyenne → Chicago

  • Chicago has a city cost-of-living index of 117 vs 95 in Cheyenne (national average = 100) — about 23% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $123,158 in Chicago matches Cheyenne purchasing power (+23.2% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$4,950/year (Cheyenne → Chicago) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Wyoming ~$79,180 vs Illinois ~$74,230 (−$4,950/year) — city COL can still change the equivalent salary you need.
  • Cheyenne sits in a no–state-income-tax state; Chicago does not — expect a larger tax bite at the same gross unless COL savings offset it.
  • Illustrative 1-bedroom rent: ~$950/mo in Cheyenne vs ~$1,810/mo in Chicago (+$10,320/year).
  • Quality-of-life snapshot (indicative): overall 60 in Cheyenne vs 45 in Chicago — lower safety in the new city.

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Estimates for planning only. Cost-of-living indices and tax rules change; verify with local sources or a professional before relocating.