Is Kansas City, MO cheaper than Buffalo Grove, IL?

Based on cost of living data, Kansas City, MO is 8.3% cheaper than Buffalo Grove, IL. This translates to saving $623 per month.

What salary do I need in Kansas City, MO to live like I do in Buffalo Grove, IL?

If you earn $150,000 in Buffalo Grove, IL, you'd need approximately $142,529.625 in Kansas City, MO to maintain the same standard of living.

How does housing cost compare between Buffalo Grove, IL and Kansas City, MO?

Housing in Kansas City, MO is 16.0% cheaper than in Buffalo Grove, IL. For a two-bedroom apartment, rent is $1,460/month in Kansas City, MO compared to $1,976/month in Buffalo Grove, IL.

How much can I save per month by moving from Buffalo Grove, IL to Kansas City, MO?

Moving from Buffalo Grove, IL to Kansas City, MO could save you approximately $623 per month, or $7470 per year, based on a $150,000 salary.

Buffalo Grove, IL vs Kansas City, MO: Cost of Living Comparison 2026

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Cost of Living Comparison 2026

📍 Buffalo Grove, IL — ZIP-level rent data · COL adjusted from Chicago, IL area

Current salary in Buffalo Grove, IL

Numbers update automatically as you type

You'd save $623/month moving to Kansas City, MO

$150.0K in your current city equals $142.5K in Kansas City, MO

Rent data from HUD ZIP-level estimates · COL index from Chicago-Naperville-Elgin, IL-IN-WI area

Overall Cost

↓ 8.3%

Less expensive

Monthly Impact

$623

Savings

Annual Impact

$7.5K

Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

Buffalo Grove, IL

Population:42K

Cost Index:100

Median Home:$425K

Kansas City, MO

Population:508K

Cost Index:92

Median Home:$257K

Buffalo Grove, IL

The Prairie State

42K

Population

State Tax

Yes

Located in Illinois, this city has a population of 42K residents.

Kansas City, MO

The Show-Me State

508K

Population

State Tax

Yes

Located in Missouri, this city has a population of 508K residents.

Cost Breakdown by Category

Annual spending: Buffalo Grove, IL vs Kansas City, MO

Category	Buffalo Grove, IL	Kansas City, MO	Difference	Change
🏠Housing	$2,506/mo	$2,105/mo	↓ $401less	16.0%
🚗Transportation	$1,525/mo	$1,216/mo	↓ $310less	20.3%
⚡All Utilities	$495/mo	$535/mo	↑ $40.87more	8.3%
🏥Healthcare	$567/mo	$607/mo	↑ $40.44more	7.1%
🛒Groceries	$981/mo	$949/mo	↓ $31.41less	3.2%
📦Other	$1,596/mo	$1,607/mo	↑ $11.18more	0.7%

🏠Housing

↓ 16.0%

Buffalo Grove, IL

$2,506

Kansas City, MO

$2,105

Difference

$401

less

🚗Transportation

↓ 20.3%

Buffalo Grove, IL

$1,525

Kansas City, MO

$1,216

Difference

$310

less

⚡All Utilities

↑ 8.3%

Buffalo Grove, IL

$495

Kansas City, MO

$535

Difference

$40.87

🏥Healthcare

↑ 7.1%

Buffalo Grove, IL

$567

Kansas City, MO

$607

Difference

$40.44

🛒Groceries

↓ 3.2%

Buffalo Grove, IL

$981

Kansas City, MO

$949

Difference

$31.41

less

📦Other

↑ 0.7%

Buffalo Grove, IL

$1,596

Kansas City, MO

$1,607

Difference

$11.18

🏛️ Local Income Taxes

Kansas City, MO: Kansas City Earnings Tax$1,500/yr (1.0%)

Buffalo Grove, IL has no local income tax.

Local taxes are in addition to state income tax. Not all cities levy local income taxes.

🏠Rent Comparison

Studio

From$1,644

To$1,180

↓ $464

1 Bed

From$1,752

To$1,280

↓ $472

2 Bed

From$1,976

To$1,460

↓ $516

3 Bed

From$2,547

To$1,900

↓ $647

Buffalo Grove, ILZIP-level data

1BR range: $2,270–$2,270/mo

Kansas City, MOZIP-level data

1BR range: $900–$1,800/mo

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,669

Monthly in Buffalo Grove, IL

$7,020

Monthly in Kansas City, MO

$649

Difference

Home Values

Buffalo Grove

Kansas City

$425K

Median Value

$257K

↑ +5.8%

YoY Change

↑ +0.6%

↑ +41.4%

5-Year Change

↑ +32.2%

$425K

Price Range

$80K - $587K

Homes in Kansas City are 40% less expensive than Buffalo Grove

Calculate payment - Buffalo Grove Calculate payment - Kansas City

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $504

More taxes

Monthly Difference

$42.00

Less take-home

Effective Rate Diff

0.3%

Rate difference

Buffalo Grove, IL

Federal Income Tax

Effective: 18.9%

$25.5K

Illinois State Tax

Effective: 5.0%

$7.4K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.6%

$44.4K

Take-Home Pay

$8,797/month

$105.6K

Kansas City, MO

Federal Income Tax

Effective: 18.9%

$25.5K

Missouri State Tax

Effective: 5.3%

$7.9K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 30.0%

$44.9K

Take-Home Pay

$8,755/month

$105.1K

Additional Tax Information

Buffalo Grove, IL Tax Rates

Sales Tax:8.8%

Property Tax:2.2%

Kansas City, MO Tax Rates

Sales Tax:8.2%

Property Tax:1.0%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.