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

Kent

Washington
145
VS

Round Rock

Texas
122

Kent is 19% more expensive than Round Rock.

$1,833/mo ↑ 7%
Median Rent
$1,713/mo ↓ 7%
$90,416/yr ↓ 7%
Median Income
$97,187/yr ↑ 7%
$537,500 ↑ 40%
Home Value
$383,700 ↓ 29%
$1,915/mo ↑ 8%
Owner Costs
$1,781/mo ↓ 7%
135,015
Population
124,288

Tax Comparison

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

Affordability

24.3%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Kent, WA and Round Rock, TX, the overall cost of living indices are 145 and 122 respectively (national median = 100). Rent is $120/month cheaper in Round Rock, saving renters about $1,440/year.

Median household income is $6,771/year higher in Round Rock. Home values also differ significantly — the median in Kent is $537,500 compared to $383,700 in Round Rock.

Frequently Asked Questions

Kent vs Round Rock — common questions

Is Kent 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 145 (US average = 100).
What is the rent difference between Kent and Round Rock?
Median rent in Kent is $1,833/month and in Round Rock it's $1,713/month — a difference of $120/month.
Which city has higher income, Kent or Round Rock?
Median household income is $90,416 in Kent and $97,187 in Round Rock. Median household income is $6,771/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 Kent or Round Rock?
It depends on your priorities. Kent has a cost index of 145 with median rent of $1,833/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 Kent details → View Round Rock details →

More Comparisons

Other cost of living comparisons for Kent and Round Rock

Kent vs. Stamford Kent vs. Midland Kent vs. Elizabeth Kent vs. Coral Springs Kent vs. Victorville Kent vs. Sterling Heights 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