Cost of Living: Joliet, IL vs Lewisville, TX (2026)

Joliet

Illinois
88
VS

Lewisville

Texas
112

Joliet is 21% cheaper than Lewisville.

$1,237/mo ↓ 21%
Median Rent
$1,572/mo ↑ 27%
$88,026/yr ↑ 4%
Median Income
$85,002/yr ↓ 3%
$248,600 ↓ 29%
Home Value
$350,200 ↑ 41%
$1,472/mo ↓ 10%
Owner Costs
$1,631/mo ↑ 11%
149,785
Population
128,313

Tax Comparison

4.95%
Income Tax
0%
6.25%
State Sales Tax
6.25%
2.07%
Property Tax
1.6%

Affordability

16.9%
rent-to-income
Affordability
22.2%
rent-to-income

Detailed Comparison

When comparing Joliet, IL and Lewisville, TX, the overall cost of living indices are 88 and 112 respectively (national median = 100). Rent is $335/month cheaper in Joliet, saving renters about $4,020/year.

Median household income is $3,024/year higher in Joliet. Home values also differ significantly — the median in Joliet is $248,600 compared to $350,200 in Lewisville.

Texas has no state income tax, giving Lewisville residents a significant tax advantage over Illinois's 4.95% rate.

Frequently Asked Questions

Joliet vs Lewisville — common questions

Is Joliet or Lewisville cheaper to live in?
Based on our cost index, Joliet is cheaper to live in with an index of 88 compared to 112 (US average = 100).
What is the rent difference between Joliet and Lewisville?
Median rent in Joliet is $1,237/month and in Lewisville it's $1,572/month — a difference of $335/month.
Which city has higher income, Joliet or Lewisville?
Median household income is $88,026 in Joliet and $85,002 in Lewisville. Median household income is $3,024/year higher in Joliet.
How do taxes compare between Illinois and Texas?
Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Joliet or Lewisville?
It depends on your priorities. Joliet has a cost index of 88 with median rent of $1,237/mo, while Lewisville has a cost index of 112 with rent of $1,572/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Joliet details → View Lewisville details →

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