Cost of Living: Ontario, CA vs Lewisville, TX (2026)

Ontario

California
152
VS

Lewisville

Texas
112

Ontario is 36% more expensive than Lewisville.

$1,916/mo ↑ 22%
Median Rent
$1,572/mo ↓ 18%
$82,806/yr ↓ 3%
Median Income
$85,002/yr ↑ 3%
$568,000 ↑ 62%
Home Value
$350,200 ↓ 38%
$1,967/mo ↑ 21%
Owner Costs
$1,631/mo ↓ 17%
178,347
Population
128,313

Tax Comparison

13.3%
Income Tax
0%
7.25%
State Sales Tax
6.25%
0.71%
Property Tax
1.6%

Affordability

27.8%
rent-to-income
Affordability
22.2%
rent-to-income

Detailed Comparison

When comparing Ontario, CA and Lewisville, TX, the overall cost of living indices are 152 and 112 respectively (national median = 100). Rent is $344/month cheaper in Lewisville, saving renters about $4,128/year.

Median household income is $2,196/year higher in Lewisville. Home values also differ significantly — the median in Ontario is $568,000 compared to $350,200 in Lewisville.

Texas has no state income tax, giving Lewisville residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

Ontario vs Lewisville — common questions

Is Ontario or Lewisville cheaper to live in?
Based on our cost index, Lewisville is cheaper to live in with an index of 112 compared to 152 (US average = 100).
What is the rent difference between Ontario and Lewisville?
Median rent in Ontario is $1,916/month and in Lewisville it's $1,572/month — a difference of $344/month.
Which city has higher income, Ontario or Lewisville?
Median household income is $82,806 in Ontario and $85,002 in Lewisville. Median household income is $2,196/year higher in Lewisville.
How do taxes compare between California and Texas?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Ontario or Lewisville?
It depends on your priorities. Ontario has a cost index of 152 with median rent of $1,916/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 Ontario details → View Lewisville details →

More Comparisons

Other cost of living comparisons for Ontario and Lewisville

Ontario vs. Aurora Ontario vs. Eugene Ontario vs. Chattanooga Ontario vs. Elk Grove Ontario vs. Fort Lauderdale Ontario vs. Santa Rosa Lewisville vs. Norman Lewisville vs. Lehigh Acres Lewisville vs. Fargo Lewisville vs. Columbia Lewisville vs. Santa Clara Lewisville vs. Abilene