Cost of Living: Round Rock, TX vs Hartford, CT (2026)

Round Rock

Texas
122
VS

Hartford

Connecticut
81

Round Rock is 51% more expensive than Hartford.

$1,713/mo ↑ 40%
Median Rent
$1,221/mo ↓ 29%
$97,187/yr ↑ 115%
Median Income
$45,300/yr ↓ 53%
$383,700 ↑ 77%
Home Value
$217,200 ↓ 43%
$1,781/mo ↑ 39%
Owner Costs
$1,279/mo ↓ 28%
124,288
Population
119,970

Tax Comparison

0%
Income Tax
6.99%
6.25%
State Sales Tax
6.35%
1.6%
Property Tax
2.15%

Affordability

21.2%
rent-to-income
Affordability
32.3%
rent-to-income

Detailed Comparison

When comparing Round Rock, TX and Hartford, CT, the overall cost of living indices are 122 and 81 respectively (national median = 100). Rent is $492/month cheaper in Hartford, saving renters about $5,904/year.

Median household income is $51,887/year higher in Round Rock. Home values also differ significantly — the median in Round Rock is $383,700 compared to $217,200 in Hartford.

Texas has no state income tax, giving Round Rock residents a significant tax advantage over Connecticut's 6.99% rate.

Frequently Asked Questions

Round Rock vs Hartford — common questions

Is Round Rock or Hartford cheaper to live in?
Based on our cost index, Hartford is cheaper to live in with an index of 81 compared to 122 (US average = 100).
What is the rent difference between Round Rock and Hartford?
Median rent in Round Rock is $1,713/month and in Hartford it's $1,221/month — a difference of $492/month.
Which city has higher income, Round Rock or Hartford?
Median household income is $97,187 in Round Rock and $45,300 in Hartford. Median household income is $51,887/year higher in Round Rock.
How do taxes compare between Texas and Connecticut?
Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax. Connecticut has 6.99% income tax, 6.35% sales tax, and 2.15% property tax.
Should I move to Round Rock or Hartford?
It depends on your priorities. Round Rock has a cost index of 122 with median rent of $1,713/mo, while Hartford has a cost index of 81 with rent of $1,221/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Round Rock details → View Hartford details →

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