Cost of Living: Baton Rouge, LA vs Round Rock, TX (2026)

Baton Rouge

Louisiana
73
VS

Round Rock

Texas
122

Baton Rouge is 40% cheaper than Round Rock.

$1,044/mo ↓ 39%
Median Rent
$1,713/mo ↑ 64%
$49,944/yr ↓ 49%
Median Income
$97,187/yr ↑ 95%
$224,500 ↓ 41%
Home Value
$383,700 ↑ 71%
$1,043/mo ↓ 41%
Owner Costs
$1,781/mo ↑ 71%
223,699
Population
124,288

Tax Comparison

4.25%
Income Tax
0%
4.45%
State Sales Tax
6.25%
0.55%
Property Tax
1.6%

Affordability

25.1%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Baton Rouge, LA and Round Rock, TX, the overall cost of living indices are 73 and 122 respectively (national median = 100). Rent is $669/month cheaper in Baton Rouge, saving renters about $8,028/year.

Median household income is $47,243/year higher in Round Rock. Home values also differ significantly — the median in Baton Rouge is $224,500 compared to $383,700 in Round Rock.

Texas has no state income tax, giving Round Rock residents a significant tax advantage over Louisiana's 4.25% rate.

Frequently Asked Questions

Baton Rouge vs Round Rock — common questions

Is Baton Rouge or Round Rock cheaper to live in?
Based on our cost index, Baton Rouge is cheaper to live in with an index of 73 compared to 122 (US average = 100).
What is the rent difference between Baton Rouge and Round Rock?
Median rent in Baton Rouge is $1,044/month and in Round Rock it's $1,713/month — a difference of $669/month.
Which city has higher income, Baton Rouge or Round Rock?
Median household income is $49,944 in Baton Rouge and $97,187 in Round Rock. Median household income is $47,243/year higher in Round Rock.
How do taxes compare between Louisiana and Texas?
Louisiana has 4.25% income tax, 4.45% sales tax, and 0.55% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Baton Rouge or Round Rock?
It depends on your priorities. Baton Rouge has a cost index of 73 with median rent of $1,044/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 Baton Rouge details → View Round Rock details →

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