Cost of Living: Pomona, CA vs Billings, MT (2026)

Pomona

California
143
VS

Billings

Montana
86

Pomona is 66% more expensive than Billings.

$1,738/mo ↑ 58%
Median Rent
$1,097/mo ↓ 37%
$78,869/yr ↑ 10%
Median Income
$71,855/yr ↓ 9%
$569,600 ↑ 83%
Home Value
$311,800 ↓ 45%
$1,758/mo ↑ 49%
Owner Costs
$1,177/mo ↓ 33%
148,391
Population
118,321

Tax Comparison

13.3%
Income Tax
6.75%
7.25%
State Sales Tax
0%
0.71%
Property Tax
0.74%

Affordability

26.4%
rent-to-income
Affordability
18.3%
rent-to-income

Detailed Comparison

When comparing Pomona, CA and Billings, MT, the overall cost of living indices are 143 and 86 respectively (national median = 100). Rent is $641/month cheaper in Billings, saving renters about $7,692/year.

Median household income is $7,014/year higher in Pomona. Home values also differ significantly — the median in Pomona is $569,600 compared to $311,800 in Billings.

Montana has a lower income tax rate, making Billings slightly more tax-friendly.

Frequently Asked Questions

Pomona vs Billings — common questions

Is Pomona or Billings cheaper to live in?
Based on our cost index, Billings is cheaper to live in with an index of 86 compared to 143 (US average = 100).
What is the rent difference between Pomona and Billings?
Median rent in Pomona is $1,738/month and in Billings it's $1,097/month — a difference of $641/month.
Which city has higher income, Pomona or Billings?
Median household income is $78,869 in Pomona and $71,855 in Billings. Median household income is $7,014/year higher in Pomona.
How do taxes compare between California and Montana?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Montana has 6.75% income tax, 0% sales tax, and 0.74% property tax.
Should I move to Pomona or Billings?
It depends on your priorities. Pomona has a cost index of 143 with median rent of $1,738/mo, while Billings has a cost index of 86 with rent of $1,097/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Pomona details → View Billings details →

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