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

Oceanside

California
179
VS

Westminster

Colorado
139

Oceanside is 29% more expensive than Westminster.

$2,207/mo ↑ 22%
Median Rent
$1,816/mo ↓ 18%
$93,724/yr ↓ 3%
Median Income
$96,145/yr ↑ 3%
$702,000 ↑ 41%
Home Value
$497,400 ↓ 29%
$2,232/mo ↑ 21%
Owner Costs
$1,841/mo ↓ 18%
172,542
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

28.3%
rent-to-income
Affordability
22.7%
rent-to-income

Detailed Comparison

When comparing Oceanside, CA and Westminster, CO, the overall cost of living indices are 179 and 139 respectively (national median = 100). Rent is $391/month cheaper in Westminster, saving renters about $4,692/year.

Median household income is $2,421/year higher in Westminster. Home values also differ significantly — the median in Oceanside is $702,000 compared to $497,400 in Westminster.

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

Frequently Asked Questions

Oceanside vs Westminster — common questions

Is Oceanside or Westminster cheaper to live in?
Based on our cost index, Westminster is cheaper to live in with an index of 139 compared to 179 (US average = 100).
What is the rent difference between Oceanside and Westminster?
Median rent in Oceanside is $2,207/month and in Westminster it's $1,816/month — a difference of $391/month.
Which city has higher income, Oceanside or Westminster?
Median household income is $93,724 in Oceanside and $96,145 in Westminster. Median household income is $2,421/year higher in Westminster.
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 Oceanside or Westminster?
It depends on your priorities. Oceanside has a cost index of 179 with median rent of $2,207/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 Oceanside details → View Westminster details →

More Comparisons

Other cost of living comparisons for Oceanside and Westminster

Oceanside vs. Rancho Cucamonga Oceanside vs. Clarksville Oceanside vs. Salem Oceanside vs. Garden Grove Oceanside vs. Cary Oceanside vs. Pembroke Pines Westminster vs. Antioch Westminster vs. Manchester Westminster vs. Broken Arrow Westminster vs. Richmond Westminster vs. West Jordan Westminster vs. High Point