Cost of Living: Newark, NJ vs Simi Valley, CA (2026)

Newark

New Jersey
100
VS

Simi Valley

California
200

Newark is 50% cheaper than Simi Valley.

$1,330/mo ↓ 47%
Median Rent
$2,513/mo ↑ 89%
$48,416/yr ↓ 59%
Median Income
$117,703/yr ↑ 143%
$337,800 ↓ 55%
Home Value
$753,500 ↑ 123%
$1,419/mo ↓ 45%
Owner Costs
$2,576/mo ↑ 82%
307,188
Population
125,769

Tax Comparison

10.75%
Income Tax
13.3%
6.625%
State Sales Tax
7.25%
2.23%
Property Tax
0.71%

Affordability

33.0%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Newark, NJ and Simi Valley, CA, the overall cost of living indices are 100 and 200 respectively (national median = 100). Rent is $1,183/month cheaper in Newark, saving renters about $14,196/year.

Median household income is $69,287/year higher in Simi Valley. Home values also differ significantly — the median in Newark is $337,800 compared to $753,500 in Simi Valley.

New Jersey has a lower income tax rate, making Newark slightly more tax-friendly.

Frequently Asked Questions

Newark vs Simi Valley — common questions

Is Newark or Simi Valley cheaper to live in?
Based on our cost index, Newark is cheaper to live in with an index of 100 compared to 200 (US average = 100).
What is the rent difference between Newark and Simi Valley?
Median rent in Newark is $1,330/month and in Simi Valley it's $2,513/month — a difference of $1,183/month.
Which city has higher income, Newark or Simi Valley?
Median household income is $48,416 in Newark and $117,703 in Simi Valley. Median household income is $69,287/year higher in Simi Valley.
How do taxes compare between New Jersey and California?
New Jersey has 10.75% income tax, 6.625% sales tax, and 2.23% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Newark or Simi Valley?
It depends on your priorities. Newark has a cost index of 100 with median rent of $1,330/mo, while Simi Valley has a cost index of 200 with rent of $2,513/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Newark details → View Simi Valley details →

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