Cost of Living: Worcester, MA vs Simi Valley, CA (2026)

Worcester

Massachusetts
104
VS

Simi Valley

California
200

Worcester is 48% cheaper than Simi Valley.

$1,415/mo ↓ 44%
Median Rent
$2,513/mo ↑ 78%
$67,544/yr ↓ 43%
Median Income
$117,703/yr ↑ 74%
$339,500 ↓ 55%
Home Value
$753,500 ↑ 122%
$1,521/mo ↓ 41%
Owner Costs
$2,576/mo ↑ 69%
205,501
Population
125,769

Tax Comparison

9.0%
Income Tax
13.3%
6.25%
State Sales Tax
7.25%
1.15%
Property Tax
0.71%

Affordability

25.1%
rent-to-income
Affordability
25.6%
rent-to-income

Detailed Comparison

When comparing Worcester, MA and Simi Valley, CA, the overall cost of living indices are 104 and 200 respectively (national median = 100). Rent is $1,098/month cheaper in Worcester, saving renters about $13,176/year.

Median household income is $50,159/year higher in Simi Valley. Home values also differ significantly — the median in Worcester is $339,500 compared to $753,500 in Simi Valley.

Massachusetts has a lower income tax rate, making Worcester slightly more tax-friendly.

Frequently Asked Questions

Worcester vs Simi Valley — common questions

Is Worcester or Simi Valley cheaper to live in?
Based on our cost index, Worcester is cheaper to live in with an index of 104 compared to 200 (US average = 100).
What is the rent difference between Worcester and Simi Valley?
Median rent in Worcester is $1,415/month and in Simi Valley it's $2,513/month — a difference of $1,098/month.
Which city has higher income, Worcester or Simi Valley?
Median household income is $67,544 in Worcester and $117,703 in Simi Valley. Median household income is $50,159/year higher in Simi Valley.
How do taxes compare between Massachusetts and California?
Massachusetts has 9.0% income tax, 6.25% sales tax, and 1.15% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Worcester or Simi Valley?
It depends on your priorities. Worcester has a cost index of 104 with median rent of $1,415/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 Worcester details → View Simi Valley details →

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Worcester vs. Cape Coral Worcester vs. Columbus Worcester vs. Yonkers Worcester vs. Salt Lake City Worcester vs. Fayetteville Worcester vs. Little Rock Simi Valley vs. Pearland Simi Valley vs. Thousand Oaks Simi Valley vs. Topeka Simi Valley vs. Allentown Simi Valley vs. Athens Simi Valley vs. Palm Bay