Cost of Living: Fullerton, CA vs Westminster, CO (2026)

Fullerton

California
195
VS

Westminster

Colorado
139

Fullerton is 40% more expensive than Westminster.

$2,124/mo ↑ 17%
Median Rent
$1,816/mo ↓ 15%
$104,219/yr ↑ 8%
Median Income
$96,145/yr ↓ 8%
$859,600 ↑ 73%
Home Value
$497,400 ↓ 42%
$2,251/mo ↑ 22%
Owner Costs
$1,841/mo ↓ 18%
141,278
Population
115,546

Tax Comparison

13.3%
Income Tax
4.4%
7.25%
State Sales Tax
2.9%
0.71%
Property Tax
0.51%

Affordability

24.5%
rent-to-income
Affordability
22.7%
rent-to-income

Detailed Comparison

When comparing Fullerton, CA and Westminster, CO, the overall cost of living indices are 195 and 139 respectively (national median = 100). Rent is $308/month cheaper in Westminster, saving renters about $3,696/year.

Median household income is $8,074/year higher in Fullerton. Home values also differ significantly — the median in Fullerton is $859,600 compared to $497,400 in Westminster.

Colorado has a lower income tax rate, making Westminster slightly more tax-friendly.

Frequently Asked Questions

Fullerton vs Westminster — common questions

Is Fullerton or Westminster cheaper to live in?
Based on our cost index, Westminster is cheaper to live in with an index of 139 compared to 195 (US average = 100).
What is the rent difference between Fullerton and Westminster?
Median rent in Fullerton is $2,124/month and in Westminster it's $1,816/month — a difference of $308/month.
Which city has higher income, Fullerton or Westminster?
Median household income is $104,219 in Fullerton and $96,145 in Westminster. Median household income is $8,074/year higher in Fullerton.
How do taxes compare between California and Colorado?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Fullerton or Westminster?
It depends on your priorities. Fullerton has a cost index of 195 with median rent of $2,124/mo, while Westminster has a cost index of 139 with rent of $1,816/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Fullerton details → View Westminster details →

More Comparisons

Other cost of living comparisons for Fullerton and Westminster

Fullerton vs. Waco Fullerton vs. Metairie Fullerton vs. Visalia Fullerton vs. Orange Fullerton vs. Thornton Fullerton vs. Warren Westminster vs. Antioch Westminster vs. Manchester Westminster vs. Broken Arrow Westminster vs. Richmond Westminster vs. West Jordan Westminster vs. High Point