Cost of Living: Sunnyvale, CA vs Pomona, CA (2026)

Sunnyvale

California
341
VS

Pomona

California
143

Sunnyvale is 138% more expensive than Pomona.

$3,065/mo ↑ 76%
Median Rent
$1,738/mo ↓ 43%
$181,862/yr ↑ 131%
Median Income
$78,869/yr ↓ 57%
$1,816,600 ↑ 219%
Home Value
$569,600 ↓ 69%
$3,016/mo ↑ 72%
Owner Costs
$1,758/mo ↓ 42%
153,455
Population
148,391

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

20.2%
rent-to-income
Affordability
26.4%
rent-to-income

Detailed Comparison

When comparing Sunnyvale, CA and Pomona, CA, the overall cost of living indices are 341 and 143 respectively (national median = 100). Rent is $1,327/month cheaper in Pomona, saving renters about $15,924/year.

Median household income is $102,993/year higher in Sunnyvale. Home values also differ significantly — the median in Sunnyvale is $1,816,600 compared to $569,600 in Pomona.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

Sunnyvale vs Pomona — common questions

Is Sunnyvale or Pomona cheaper to live in?
Based on our cost index, Pomona is cheaper to live in with an index of 143 compared to 341 (US average = 100).
What is the rent difference between Sunnyvale and Pomona?
Median rent in Sunnyvale is $3,065/month and in Pomona it's $1,738/month — a difference of $1,327/month.
Which city has higher income, Sunnyvale or Pomona?
Median household income is $181,862 in Sunnyvale and $78,869 in Pomona. Median household income is $102,993/year higher in Sunnyvale.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Sunnyvale or Pomona?
It depends on your priorities. Sunnyvale has a cost index of 341 with median rent of $3,065/mo, while Pomona has a cost index of 143 with rent of $1,738/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sunnyvale details → View Pomona details →

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