Cost of Living: Miami, FL vs Round Rock, TX (2026)

Miami

Florida
129
VS

Round Rock

Texas
122

Miami is 6% more expensive than Round Rock.

$1,657/mo ↓ 3%
Median Rent
$1,713/mo ↑ 3%
$59,390/yr ↓ 39%
Median Income
$97,187/yr ↑ 64%
$475,200 ↑ 24%
Home Value
$383,700 ↓ 19%
$1,666/mo ↓ 6%
Owner Costs
$1,781/mo ↑ 7%
446,663
Population
124,288

Tax Comparison

0%
Income Tax
0%
6.0%
State Sales Tax
6.25%
0.86%
Property Tax
1.6%

Affordability

33.5%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Miami, FL and Round Rock, TX, the overall cost of living indices are 129 and 122 respectively (national median = 100). Rent is $56/month cheaper in Miami, saving renters about $672/year.

Median household income is $37,797/year higher in Round Rock. Home values also differ significantly — the median in Miami is $475,200 compared to $383,700 in Round Rock.

Frequently Asked Questions

Miami vs Round Rock — common questions

Is Miami 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 129 (US average = 100).
What is the rent difference between Miami and Round Rock?
Median rent in Miami is $1,657/month and in Round Rock it's $1,713/month — a difference of $56/month.
Which city has higher income, Miami or Round Rock?
Median household income is $59,390 in Miami and $97,187 in Round Rock. Median household income is $37,797/year higher in Round Rock.
How do taxes compare between Florida and Texas?
Florida has 0% income tax, 6.0% sales tax, and 0.86% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Miami or Round Rock?
It depends on your priorities. Miami has a cost index of 129 with median rent of $1,657/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 Miami details → View Round Rock details →

More Comparisons

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