Cost of Living: Ontario, CA vs Carlsbad, CA (2026)

Ontario

California
152
VS

Carlsbad

California
253

Ontario is 40% cheaper than Carlsbad.

$1,916/mo ↓ 28%
Median Rent
$2,678/mo ↑ 40%
$82,806/yr ↓ 41%
Median Income
$139,326/yr ↑ 68%
$568,000 ↓ 51%
Home Value
$1,156,900 ↑ 104%
$1,967/mo ↓ 30%
Owner Costs
$2,801/mo ↑ 42%
178,347
Population
114,500

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

27.8%
rent-to-income
Affordability
23.1%
rent-to-income

Detailed Comparison

When comparing Ontario, CA and Carlsbad, CA, the overall cost of living indices are 152 and 253 respectively (national median = 100). Rent is $762/month cheaper in Ontario, saving renters about $9,144/year.

Median household income is $56,520/year higher in Carlsbad. Home values also differ significantly — the median in Ontario is $568,000 compared to $1,156,900 in Carlsbad.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

Ontario vs Carlsbad — common questions

Is Ontario or Carlsbad cheaper to live in?
Based on our cost index, Ontario is cheaper to live in with an index of 152 compared to 253 (US average = 100).
What is the rent difference between Ontario and Carlsbad?
Median rent in Ontario is $1,916/month and in Carlsbad it's $2,678/month — a difference of $762/month.
Which city has higher income, Ontario or Carlsbad?
Median household income is $82,806 in Ontario and $139,326 in Carlsbad. Median household income is $56,520/year higher in Carlsbad.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Ontario or Carlsbad?
It depends on your priorities. Ontario has a cost index of 152 with median rent of $1,916/mo, while Carlsbad has a cost index of 253 with rent of $2,678/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Ontario details → View Carlsbad details →

More Comparisons

Other cost of living comparisons for Ontario and Carlsbad

Ontario vs. Aurora Ontario vs. Eugene Ontario vs. Chattanooga Ontario vs. Elk Grove Ontario vs. Fort Lauderdale Ontario vs. Santa Rosa Carlsbad vs. East Los Angeles Carlsbad vs. Waterbury Carlsbad vs. Lowell Carlsbad vs. Provo Carlsbad vs. League City Carlsbad vs. Elgin