Cost of Living: Atlanta, GA vs Round Rock, TX (2026)

Atlanta

Georgia
122
VS

Round Rock

Texas
122

Atlanta and Round Rock have a similar cost of living.

$1,617/mo ↓ 6%
Median Rent
$1,713/mo ↑ 6%
$81,938/yr ↓ 16%
Median Income
$97,187/yr ↑ 19%
$420,600 ↑ 10%
Home Value
$383,700 ↓ 9%
$1,695/mo ↓ 5%
Owner Costs
$1,781/mo ↑ 5%
499,287
Population
124,288

Tax Comparison

5.49%
Income Tax
0%
4.0%
State Sales Tax
6.25%
0.92%
Property Tax
1.6%

Affordability

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

Detailed Comparison

When comparing Atlanta, GA and Round Rock, TX, the overall cost of living indices are 122 and 122 respectively (national median = 100). Rent is $96/month cheaper in Atlanta, saving renters about $1,152/year.

Median household income is $15,249/year higher in Round Rock. Home values also differ significantly — the median in Atlanta is $420,600 compared to $383,700 in Round Rock.

Texas has no state income tax, giving Round Rock residents a significant tax advantage over Georgia's 5.49% rate.

Frequently Asked Questions

Atlanta vs Round Rock — common questions

Is Atlanta 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 122 (US average = 100).
What is the rent difference between Atlanta and Round Rock?
Median rent in Atlanta is $1,617/month and in Round Rock it's $1,713/month — a difference of $96/month.
Which city has higher income, Atlanta or Round Rock?
Median household income is $81,938 in Atlanta and $97,187 in Round Rock. Median household income is $15,249/year higher in Round Rock.
How do taxes compare between Georgia and Texas?
Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Atlanta or Round Rock?
It depends on your priorities. Atlanta has a cost index of 122 with median rent of $1,617/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.
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