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Cost of Living: Chicago, IL vs Lexington, KY

Wondering how far your dollar stretches in Chicago compared to Lexington? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.

TL;DR

Chicago cost-of-living index is 114 vs 90 for Lexington (US = 100). Median home: $315,000 vs $265,000. Median rent: $2,288/mo vs $925/mo.

Source: Census ACS · Zillow ZHVI/ZORI · BEA RPP, 2026

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Lexington is 21.1% cheaper than Chicago
COL Index: Chicago 114 vs Lexington 90 (national avg = 100)
Written by Jere Salmisto, Founder & Quantitative Systems Builder, CalcFi·Reviewed by CalcFi Editorial·Last reviewed 2026-04-19

Chicago vs Lexington — At a Glance

ChicagoMetricLexingtonDifference
114Cost of Living Index90-21.1%
$315,000Median Home Price$265,000-15.9%
$2,288Median Monthly Rent$925-59.6%
$70,100Median Household Income$61,200-12.7%
2.1%Property Tax Rate0.8%-60.5%
4.6%Unemployment Rate3.3%-28.3%
31 minAverage Commute22 min-29.0%
36.7Median Age33.9-7.6%
9,560,000Metro Population530,000-94.5%

Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.

Housing Comparison: Chicago vs Lexington

Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.

Chicago

Median Home Price$315,000
Down Payment (20.0%)$63,000
Loan Amount$252,000
Principal & Interest$1,593/mo
Property Tax$551/mo
Insurance$92/mo
Monthly PITI$2,236/mo

Lexington

Median Home Price$265,000
Down Payment (20.0%)$53,000
Loan Amount$212,000
Principal & Interest$1,340/mo
Property Tax$183/mo
Insurance$77/mo
Monthly PITI$1,601/mo

Rent & Affordability Ratios

Median Monthly Rent$2,288 vs $925 (-$1,363/mo)
Annual Rent Difference$16,356/yr more in Chicago
Home Price-to-Income Ratio4.5x (Chicago) vs 4.3x (Lexington)
Years to Save 20% Down (15% savings rate)6.0 yrs (Chicago) vs 5.8 yrs (Lexington)

Buying a home in Chicago costs $2,236/month (PITI) compared to $1,601/month in Lexington — a difference of $635/month or $7,620/year. The price-to-income ratio is 4.5x in Chicago versus 4.3x in Lexington, suggesting Lexington is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 6.0 years to save a down payment in Chicago compared to 5.8 years in Lexington.

Tax Comparison: Chicago vs Lexington

Estimated on each city's median household income, single filer, standard deduction, 2025 rates.

Tax CategoryChicagoLexington
Gross Income$70,100$61,200
State Income Tax$3,329$2,317
Federal Income Tax$6,871$5,215
FICA (SS + Medicare)$5,362$4,681
Property Tax (on median home)$6,615/yr$2,200/yr
State Sales Tax Rate6.3%6.0%
Total Tax Burden$15,562 (22.2%)$12,213 (20.0%)
Take-Home Pay$54,538$48,987

On median household income, total taxes (federal + state + FICA) come to $15,562 in Chicago (22.2% effective) versus $12,213 in Lexington (20.0% effective). After taxes, take-home pay is $54,538 in Chicago and $48,987 in Lexington. Property taxes add $6,615/year on the median Chicago home versus $2,200/year in Lexington.

Salary Equivalence: What Your Income Is Worth

A $70,100 salary in Chicago equals
$55,342
in Lexington
A $61,200 salary in Lexington equals
$77,520
in Chicago

These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $70,100 in Chicago (COL 114) and relocate to Lexington (COL 90), you would need $55,342 to maintain the same purchasing power. This means you can take a pay cut of $14,758 and still maintain your lifestyle in Lexington.

Quality of Life: Chicago vs Lexington

Average Commute
31 min
Chicago
22 min
Lexington
9 min longer in Chicago
Unemployment Rate
4.6%
Chicago
3.3%
Lexington
Lexington lower
Metro Population
9.6M
Chicago
0.5M
Lexington
Chicago is 18.0x larger

Beyond costs, quality of life matters. The average commute in Chicago is 31 minutes versus 22 minutes in Lexington, a difference of 9 minutes each way. Lexington's lower unemployment rate of 3.3% versus 4.6% suggests a stronger job market. Chicago skews slightly older with a median age of 36.7 vs 33.9 in Lexington.

Other Cost of Living Comparisons

Chicago vs New YorkCOL 114 vs 187Chicago vs Los AngelesCOL 114 vs 173Chicago vs DallasCOL 114 vs 105Lexington vs New YorkCOL 90 vs 187Lexington vs Los AngelesCOL 90 vs 173Dallas vs LexingtonCOL 105 vs 90

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Frequently Asked Questions

Is Chicago or Lexington more expensive?

Chicago is 21.1% more expensive than Lexington overall. Chicago has a cost of living index of 114 compared to 90 for Lexington (national average = 100). The biggest difference is housing: the median home costs $315,000 in Chicago vs $265,000 in Lexington.

How much more does housing cost in Chicago vs Lexington?

The median home price in Chicago is $315,000, which is $50,000 more than Lexington's median of $265,000. Monthly rent follows a similar pattern: $2,288/month in Chicago vs $925/month in Lexington, a difference of $1,363/month or $16,356/year.

What salary do I need in Lexington to match my Chicago income?

To maintain the same standard of living, a $70,100 salary in Chicago is equivalent to $55,342 in Lexington. This is based on the cost of living index ratio: Chicago's COL index of 114 vs Lexington's 90. Conversely, $61,200 in Lexington equals $77,520 in Chicago.

Which city has lower taxes, Chicago or Lexington?

On a median household income, the combined federal, state, and FICA tax burden is $15,562 (22.2% effective rate) in Chicago vs $12,213 (20.0% effective rate) in Lexington. Property taxes on the median home are $6,615/year in Chicago (2.1% rate) vs $2,200/year in Lexington (0.8% rate). Sales tax rates are 6.3% in Illinois and 6.0% in Kentucky.

What is the median household income in Chicago and Lexington?

Chicago median household income: $70,100/yr. Lexington median household income: $61,200/yr (Census ACS).

How does rent compare in Chicago vs Lexington?

Median monthly rent: $2,288 in Chicago vs $925 in Lexington. Annualized that is $27,456 vs $11,100.

Which city is better for remote workers, Chicago or Lexington?

Lexington offers a lower cost of living (index 90 vs 114), which lets remote-workers keeping a coastal salary stretch further. Chicago typically wins on amenities and labor-market depth.

Where does the data on this comparison come from?

Chicago and Lexington numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.

How often is this Chicago vs Lexington comparison updated?

Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.

Does this comparison replace tax or financial advice?

No. The Chicago vs Lexington cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.

Explore More

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Sources & Citations

  1. Zillow Research — ZHVI (home values) & ZORI (observed rent index) — zillow.com/research/data
  2. U.S. Census Bureau — American Community Survey (ACS) 5-year estimates — census.gov/acs
  3. Bureau of Economic Analysis — Regional Price Parities by state and MSA — bea.gov/rpp
  4. Tax Foundation — effective state and local tax rates — taxfoundation.org
  5. Freddie Mac PMMS — weekly national average mortgage rates — freddiemac.com/pmms
  6. Internal Revenue Service — federal income tax brackets and standard deduction — irs.gov
  7. U.S. Bureau of Labor Statistics — unemployment and wage statistics — bls.gov
Methodology & Assumptions

Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].

COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.

Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.

Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.

Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.

Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].

Last reviewed is computed from the maximum retrievedAt across every source this page consumes.

City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed 2026-04-19.