Cost of Living: Nashville, TN vs Round Rock, TX (2026)

Nashville

Tennessee
110
VS

Round Rock

Texas
122

Nashville is 10% cheaper than Round Rock.

$1,486/mo ↓ 13%
Median Rent
$1,713/mo ↑ 15%
$75,197/yr ↓ 23%
Median Income
$97,187/yr ↑ 29%
$383,100 ≈ Same
Home Value
$383,700 ≈ Same
$1,471/mo ↓ 17%
Owner Costs
$1,781/mo ↑ 21%
684,298
Population
124,288

Tax Comparison

0%
Income Tax
0%
7.0%
State Sales Tax
6.25%
0.64%
Property Tax
1.6%

Affordability

23.7%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Nashville, TN and Round Rock, TX, the overall cost of living indices are 110 and 122 respectively (national median = 100). Rent is $227/month cheaper in Nashville, saving renters about $2,724/year.

Median household income is $21,990/year higher in Round Rock. Home values also differ significantly — the median in Nashville is $383,100 compared to $383,700 in Round Rock.

Frequently Asked Questions

Nashville vs Round Rock — common questions

Is Nashville or Round Rock cheaper to live in?
Based on our cost index, Nashville is cheaper to live in with an index of 110 compared to 122 (US average = 100).
What is the rent difference between Nashville and Round Rock?
Median rent in Nashville is $1,486/month and in Round Rock it's $1,713/month — a difference of $227/month.
Which city has higher income, Nashville or Round Rock?
Median household income is $75,197 in Nashville and $97,187 in Round Rock. Median household income is $21,990/year higher in Round Rock.
How do taxes compare between Tennessee and Texas?
Tennessee has 0% income tax, 7.0% sales tax, and 0.64% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Nashville or Round Rock?
It depends on your priorities. Nashville has a cost index of 110 with median rent of $1,486/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 Nashville details → View Round Rock details →

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