Cost of Living: Elizabeth, NJ vs Round Rock, TX (2026)

Elizabeth

New Jersey
112
VS

Round Rock

Texas
122

Elizabeth is 8% cheaper than Round Rock.

$1,463/mo ↓ 15%
Median Rent
$1,713/mo ↑ 17%
$63,874/yr ↓ 34%
Median Income
$97,187/yr ↑ 52%
$393,500 ↑ 3%
Home Value
$383,700 ↓ 2%
$1,543/mo ↓ 13%
Owner Costs
$1,781/mo ↑ 15%
135,887
Population
124,288

Tax Comparison

10.75%
Income Tax
0%
6.625%
State Sales Tax
6.25%
2.23%
Property Tax
1.6%

Affordability

27.5%
rent-to-income
Affordability
21.2%
rent-to-income

Detailed Comparison

When comparing Elizabeth, NJ and Round Rock, TX, the overall cost of living indices are 112 and 122 respectively (national median = 100). Rent is $250/month cheaper in Elizabeth, saving renters about $3,000/year.

Median household income is $33,313/year higher in Round Rock. Home values also differ significantly — the median in Elizabeth is $393,500 compared to $383,700 in Round Rock.

Texas has no state income tax, giving Round Rock residents a significant tax advantage over New Jersey's 10.75% rate.

Frequently Asked Questions

Elizabeth vs Round Rock — common questions

Is Elizabeth or Round Rock cheaper to live in?
Based on our cost index, Elizabeth is cheaper to live in with an index of 112 compared to 122 (US average = 100).
What is the rent difference between Elizabeth and Round Rock?
Median rent in Elizabeth is $1,463/month and in Round Rock it's $1,713/month — a difference of $250/month.
Which city has higher income, Elizabeth or Round Rock?
Median household income is $63,874 in Elizabeth and $97,187 in Round Rock. Median household income is $33,313/year higher in Round Rock.
How do taxes compare between New Jersey and Texas?
New Jersey has 10.75% income tax, 6.625% sales tax, and 2.23% property tax. Texas has 0% income tax, 6.25% sales tax, and 1.6% property tax.
Should I move to Elizabeth or Round Rock?
It depends on your priorities. Elizabeth has a cost index of 112 with median rent of $1,463/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 Elizabeth details → View Round Rock details →

More Comparisons

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