Cost of Living: Tacoma, WA vs Round Rock, TX (2026)

Tacoma

Washington
126
VS

Round Rock

Texas
122

Tacoma is 3% more expensive than Round Rock.

$1,597/mo ↓ 7%
Median Rent
$1,713/mo ↑ 7%
$83,857/yr ↓ 14%
Median Income
$97,187/yr ↑ 16%
$454,600 ↑ 18%
Home Value
$383,700 ↓ 16%
$1,747/mo ↓ 2%
Owner Costs
$1,781/mo ↑ 2%
220,482
Population
124,288

Tax Comparison

0%
Income Tax
0%
6.5%
State Sales Tax
6.25%
0.92%
Property Tax
1.6%

Affordability

22.9%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Tacoma, WA and Round Rock, TX, the overall cost of living indices are 126 and 122 respectively (national median = 100). Rent is $116/month cheaper in Tacoma, saving renters about $1,392/year.

Median household income is $13,330/year higher in Round Rock. Home values also differ significantly — the median in Tacoma is $454,600 compared to $383,700 in Round Rock.

Frequently Asked Questions

Tacoma vs Round Rock — common questions

Is Tacoma 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 126 (US average = 100).
What is the rent difference between Tacoma and Round Rock?
Median rent in Tacoma is $1,597/month and in Round Rock it's $1,713/month — a difference of $116/month.
Which city has higher income, Tacoma or Round Rock?
Median household income is $83,857 in Tacoma and $97,187 in Round Rock. Median household income is $13,330/year higher in Round Rock.
How do taxes compare between Washington and Texas?
Washington has 0% income tax, 6.5% 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 Tacoma or Round Rock?
It depends on your priorities. Tacoma has a cost index of 126 with median rent of $1,597/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 Tacoma details → View Round Rock details →

More Comparisons

Other cost of living comparisons for Tacoma and Round Rock

Tacoma vs. San Bernardino Tacoma vs. Port St. Lucie Tacoma vs. Hialeah Tacoma vs. Spring Valley Tacoma vs. Baton Rouge Tacoma vs. Huntsville Round Rock vs. Vallejo Round Rock vs. Concord Round Rock vs. Meridian Round Rock vs. Arvada Round Rock vs. Palm Bay Round Rock vs. Clovis