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

Augusta

Georgia
67
VS

Round Rock

Texas
122

Augusta is 45% cheaper than Round Rock.

$1,087/mo ↓ 37%
Median Rent
$1,713/mo ↑ 58%
$53,134/yr ↓ 45%
Median Income
$97,187/yr ↑ 83%
$162,900 ↓ 58%
Home Value
$383,700 ↑ 136%
$1,053/mo ↓ 41%
Owner Costs
$1,781/mo ↑ 69%
201,504
Population
124,288

Tax Comparison

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

Affordability

24.5%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Augusta, GA and Round Rock, TX, the overall cost of living indices are 67 and 122 respectively (national median = 100). Rent is $626/month cheaper in Augusta, saving renters about $7,512/year.

Median household income is $44,053/year higher in Round Rock. Home values also differ significantly — the median in Augusta is $162,900 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

Augusta vs Round Rock — common questions

Is Augusta or Round Rock cheaper to live in?
Based on our cost index, Augusta is cheaper to live in with an index of 67 compared to 122 (US average = 100).
What is the rent difference between Augusta and Round Rock?
Median rent in Augusta is $1,087/month and in Round Rock it's $1,713/month — a difference of $626/month.
Which city has higher income, Augusta or Round Rock?
Median household income is $53,134 in Augusta and $97,187 in Round Rock. Median household income is $44,053/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 Augusta or Round Rock?
It depends on your priorities. Augusta has a cost index of 67 with median rent of $1,087/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 Augusta details → View Round Rock details →

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