Cost of Living: Fontana, CA vs Round Rock, TX (2026)

Fontana

California
146
VS

Round Rock

Texas
122

Fontana is 20% more expensive than Round Rock.

$1,733/mo ↑ 1%
Median Rent
$1,713/mo ↓ 1%
$98,187/yr ↑ 1%
Median Income
$97,187/yr ↓ 1%
$558,500 ↑ 46%
Home Value
$383,700 ↓ 31%
$1,990/mo ↑ 12%
Owner Costs
$1,781/mo ↓ 11%
211,921
Population
124,288

Tax Comparison

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

Affordability

21.2%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Fontana, CA and Round Rock, TX, the overall cost of living indices are 146 and 122 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $1,000/year higher in Fontana. Home values also differ significantly — the median in Fontana is $558,500 compared to $383,700 in Round Rock.

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

Frequently Asked Questions

Fontana vs Round Rock — common questions

Is Fontana or Round Rock cheaper to live in?
Based on our cost index, Round Rock is cheaper to live in with an index of 122 compared to 146 (US average = 100).
What is the rent difference between Fontana and Round Rock?
Median rent in Fontana is $1,733/month and in Round Rock it's $1,713/month — a difference of $20/month.
Which city has higher income, Fontana or Round Rock?
Median household income is $98,187 in Fontana and $97,187 in Round Rock. Median household income is $1,000/year higher in Fontana.
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 Fontana or Round Rock?
It depends on your priorities. Fontana has a cost index of 146 with median rent of $1,733/mo, while Round Rock has a cost index of 122 with rent of $1,713/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Fontana details → View Round Rock details →

More Comparisons

Other cost of living comparisons for Fontana and Round Rock

Fontana vs. Des Moines Fontana vs. Moreno Valley Fontana vs. Modesto Fontana vs. Frisco Fontana vs. Huntsville Fontana vs. Rochester Round Rock vs. Vallejo Round Rock vs. Concord Round Rock vs. Meridian Round Rock vs. Arvada Round Rock vs. Palm Bay Round Rock vs. Clovis