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Cost of Living Comparison 2026

Data: HUD rent estimates, BLS cost of living

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You'd save $620/month moving to Kansas City, MO

$150.0K in your current city equals $142.6K 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
$620
Savings
Annual Impact
$7.4K
Per year

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

Carol Stream, IL

Population:39K
Cost Index:
100
100 = national average
Median Home:$368K

Kansas City, MO

Population:508K
Cost Index:
92
(8% below avg)
Median Home:$257K

Carol Stream, IL

The Prairie State

39K
Population
State Tax
Yes

Located in Illinois, this city has a population of 39K 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: Carol Stream, IL vs Kansas City, MO

Housing
16.0%
Carol Stream, IL
$2,505
Kansas City, MO
$2,105
Difference
$400
less
Transportation
20.3%
Carol Stream, IL
$1,525
Kansas City, MO
$1,216
Difference
$309
less
All Utilities
8.3%
Carol Stream, IL
$495
Kansas City, MO
$535
Difference
$40.96
more
Healthcare
7.2%
Carol Stream, IL
$567
Kansas City, MO
$607
Difference
$40.54
more
Groceries
3.2%
Carol Stream, IL
$981
Kansas City, MO
$949
Difference
$31.24
less
Other
0.7%
Carol Stream, IL
$1,595
Kansas City, MO
$1,607
Difference
$11.76
more

🏛️ Local Income Taxes

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

Carol Stream, 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$1,157
To$1,180
$23.00
1 Bed
From$1,242
To$1,280
$38.00
2 Bed
From$1,396
To$1,460
$64.00
3 Bed
From$1,797
To$1,900
$103
Carol Stream, ILZIP-level data

1BR range: $1,610$1,610/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.

$7,667
Monthly in Carol Stream, IL
$7,020
Monthly in Kansas City, MO
$647
Difference

Home Values

Carol Stream
Kansas City
$368K
Median Value
$257K
↑ +4.2%
YoY Change
↑ +0.6%
↑ +37.6%
5-Year Change
↑ +32.2%
$368K
Price Range
$80K - $587K

Homes in Kansas City are 30% less expensive than Carol Stream

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

Carol Stream, 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

Carol Stream, 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.

Environment

Carol Stream
Kansas City
54 Moderate
Air Quality
46 Good
35.8%
Good Air Days
59.3%
100 Very High
Climate Risk
97 High
🌊🌡🫨
Top Hazards
🌊🌡🌪
+3.2°F
2050 Outlook
+3.3°F
18 days
Heat Days >95°F
44 days
+3.2°F
2050 Outlook
+3.3°F
18 days
Heat Days >95°F
44 days

What to Consider When Moving from Carol Stream, IL to Kansas City, MO

Relocating from Carol Stream, IL to Kansas City, MO involves more than just comparing rent prices. While the overall cost of living is about 8% lower in Kansas City, MO, your actual experience will depend on your lifestyle, job situation, and priorities. Here are the key factors to weigh before making the move.

Housing & Rent

Housing is typically the largest line item in any budget, and it’s where the biggest differences show up between cities. In this comparison, housing in Kansas City, MO is 16% cheaper than in Carol Stream, IL. Keep in mind that neighborhood choice within a city can swing rent by 30–50%, so research specific areas — not just city averages — before signing a lease. If you’re buying, factor in property tax rates, which vary significantly by county and state.

Job Market & Salary Adjustments

A lower cost of living doesn’t help if your salary drops proportionally. Before committing to a move, research whether employers in Kansas City, MO pay comparable wages for your role. Remote workers may keep their current salary, but some companies adjust pay based on location. Use the salary calculator above to see what you’d need to earn in Kansas City, MO to match your current standard of living in Carol Stream, IL.

Taxes & Take-Home Pay

State income tax, property tax, and sales tax all affect how far your paycheck stretches. Some states have no income tax but make up for it with higher property or sales taxes. The tax comparison section above breaks down how your take-home pay would change. Don’t forget about vehicle registration fees, tolls, and other state-specific costs that add up over a year.

Quality of Life & Lifestyle Fit

Numbers only tell part of the story. Consider climate preferences, commute times, proximity to family, school quality if you have children, healthcare access, and the general “feel” of a city. A place that’s 15% cheaper might not be worth it if it means a longer commute or fewer amenities you value. If possible, visit Kansas City, MO for a week before making a final decision — experiencing the day-to-day rhythm matters more than any spreadsheet.

Frequently Asked Questions: Carol Stream, IL vs Kansas City, MO

Is Kansas City, MO cheaper than Carol Stream, IL?

Yes, Kansas City, MO is about 8.3% cheaper than Carol Stream, IL. You could save approximately $620/month on a $150,000 salary. Housing costs are 16% lower in Kansas City, MO.

What salary do I need in Kansas City, MO to match my lifestyle in Carol Stream, IL?

If you currently earn $150,000 in Carol Stream, IL, you would need approximately $142,559 in Kansas City, MO to maintain the same standard of living. This accounts for differences in housing, groceries, transportation, utilities, healthcare, and other typical expenses. Use the salary input above to adjust this based on your actual income.

How does rent compare between Carol Stream, IL and Kansas City, MO?

A two-bedroom apartment averages $1,396/month in Carol Stream, IL compared to $1,460/month in Kansas City, MO. One-bedroom apartments are $1,242/month in Carol Stream, IL vs $1,280/month in Kansas City, MO. These are area-wide medians — specific neighborhoods can vary significantly. Check the ZIP-level rent breakdown above for more granular data.

Are groceries more expensive in Carol Stream, IL or Kansas City, MO?

Groceries are about 3% cheaper in Kansas City, MO than in Carol Stream, IL, saving a typical household roughly $31.24/month on food.

What is the best time to move from Carol Stream, IL to Kansas City, MO?

Most people find that moving during the off-season (October through March) results in lower moving costs, since demand for movers and rental trucks drops. If you're renting, you may also find more negotiable lease terms during winter months. However, if you have school-age children, summer moves allow for a smoother school transition. For the best combination of availability and price, consider moving in early fall or late spring.

💰 See how taxes change too — compare take-home pay between Illinois and Missouri on TaxTakeHome.com

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