Warren, MI vs Joliet, IL: Cost of Living

Which city costs less?

Joliet, IL has a modeled overall cost index 18.2% higher than Warren, MI.

Warren, MI · modeled 2BR rent
$1,425 / month
Joliet, IL · modeled 2BR rent
$1,590 / month

These are saved estimates, not current rental listings. Some cities use adjusted regional data. Your household budget can differ from the overall index. Sources and assumptions

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Cost of Living Comparison 2026

Compare Warren, MI and Joliet, IL using saved regional data and explicit budgeting assumptions. Rent estimates are not live listings. Change the salary below, then check the source notes before applying a result to your household.

Saved regional estimates · Sources and assumptions

$
Numbers update automatically as you type

Estimated extra cost: $1,495/month in Joliet, IL

$150,000 in your current city has a modeled equivalent of $167,945 in Joliet, IL

Regional cost estimates: Warren, MI uses Detroit, MI. Joliet, IL uses Chicago, IL. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 18.2%
More expensive
Monthly Impact
$1,495
Extra cost
Annual Impact
$17.9K
Per year

Assumes 60% of current gross income goes to living costs. The headline uses the category budget below; taxes, moving costs and savings goals are excluded.

Warren, MI

Population:137K
Cost Index:
85.1
100 = national average
Typical Home:$183K

Joliet, IL

Population:150K
Cost Index:
100.5
100 = national average
Typical Home:$205K

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Warren, MI

The Great Lakes State

137K
Population
State Tax
Yes

Located in Michigan, this city has a population of 137K residents.

Joliet, IL

The Prairie State

150K
Population
State Tax
Yes

Located in Illinois, this city has a population of 150K residents.

Cost Breakdown by Category

Estimated monthly spending: Warren, MI vs Joliet, IL

Assumes 60% of your current gross income is spent on these categories. The headline and totals use this same budget. Rent estimates below are separate reference data. Rounded amounts may differ by $1.

Housing
↑ 89.2%
Warren, MI
$1,558
Joliet, IL
$2,948
Difference
$1,390
more
Groceries
↑ 6.3%
Warren, MI
$1,072
Joliet, IL
$1,140
Difference
$68.04
more
All Utilities
↓ 8.6%
Warren, MI
$630
Joliet, IL
$575
Difference
$54.43
less
Transportation
↑ 2.9%
Warren, MI
$1,744
Joliet, IL
$1,795
Difference
$50.60
more
Healthcare
↑ 3.5%
Warren, MI
$637
Joliet, IL
$659
Difference
$22.13
more
Other
↑ 1.0%
Warren, MI
$1,859
Joliet, IL
$1,878
Difference
$18.94
more

🏠Rent Comparison

Studio
From$1,015
To$1,320
↑ $305
1 Bed
From$1,135
To$1,410
↑ $275
2 Bed
From$1,425
To$1,590
↑ $165
3 Bed
From$1,740
To$2,050
↑ $310
Warren, MIZIP-level data

1BR range: $1,060–$1,170/mo

Joliet, ILZIP-level data

1BR range: $1,380–$1,610/mo

💡 Note: HUD Fair Market Rents estimate 40th-percentile gross rents, including most tenant-paid utilities. City ZIP summaries are medians of those estimates, not market median rents. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,500
Monthly in Warren, MI
$8,995
Monthly in Joliet, IL
$1,495
Difference

Home Values

Warren
Joliet
$183K
Median Value
$205K
↑ +1.6%
YoY Change
↓ -0.9%
↑ +37.5%
5-Year Change
↑ +36.7%
$124K - $235K
Price Range
$198K - $339K

Homes in Joliet are 12% more expensive than Warren

Calculate payment - WarrenCalculate payment - Joliet

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↓ $1.1K
More taxes
Monthly Difference
$87.50
Less take-home
Effective Rate Diff
0.7%
Rate difference

Warren, MI

Federal Income Tax
Effective: 18.9%
$25.5K
Michigan State Tax
Effective: 4.3%
$6.4K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 28.9%
$43.4K
Take-Home Pay
$8,884/month
$106.6K

Joliet, 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

Additional Tax Information

Warren, MI Tax Rates

Sales Tax:6.0%
Property Tax:1.4%

Joliet, IL Tax Rates

Sales Tax:8.8%
Property Tax:2.2%

💡 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

Warren
Joliet
55 Moderate
Air Quality
54 Moderate
32.8%
Good Air Days
35.8%
99 High
Climate Risk
100 Very High
🌊🌡🌪
Top Hazards
🌊🌡🫨
▲+3.1°F
2050 Outlook
▲+3.2°F
10 days
Heat Days >95°F
18 days
▲+3.1°F
2050 Outlook
▲+3.2°F
10 days
Heat Days >95°F
18 days

Before moving from Warren, MI to Joliet, IL

Use this comparison to shortlist a move, then check the costs that depend on your household.

  1. Compare actual homes. Get current quotes in Joliet, IL for the same bedroom count and included utilities as your home in Warren, MI. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
  2. Confirm your income. Check your expected pay with your employer, including any location adjustment. Use “Different salary at destination?” above to compare two incomes. The budget model excludes taxes and one-time moving costs; it is not a take-home-pay calculation.
  3. Price your daily routine. Check the commute from a specific address to work, school or childcare. Add household expenses missing from this model, such as childcare, debt payments and medical needs. Verify local services before signing a lease.
  4. Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Warren to Joliet moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Joliet, IL by cost, housing, population and region.

Frequently Asked Questions: Warren, MI vs Joliet, IL

How do the cost estimates for Warren, MI and Joliet, IL compare?

Joliet, IL has a modeled overall cost index 18.2% higher than Warren, MI. This is a broad model comparison, not a survey of today's prices or a forecast of your household spending. Some cities use adjusted regional fallback data.

What does the equivalent salary mean?

At a $150,000 salary in Warren, MI, the model estimates $167,945 in Joliet, IL. It allocates 60% of gross income to the origin city’s category budget and applies each destination category’s relative cost. The equivalent salary adds the total category difference to your income. The monthly difference is the same category difference divided by 12; it is not take-home pay or guaranteed savings. Household size, childcare and your actual lease are not inputs to this calculation.

What rent estimates are available for Warren, MI and Joliet, IL?

The modeled two-bedroom rents are $1,425/month in Warren, MI and $1,590/month in Joliet, IL. Where available, the source is a city median of HUD FY2026 ZIP-level estimates; otherwise a saved metro table is used. City adjustments may also apply. These are not asking rents or available listings. Compare actual properties with the same bedroom count and included utilities.

How should I use this comparison before moving?

Use it to shortlist locations, then replace modeled costs with a current housing quote, employer-confirmed income, commute costs, insurance and your household's other expenses. Add one-time moving costs separately. Source years differ and the saved datasets are not a live price feed. Read the methodology for the formulas and fallback rules.

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

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