Cost of Living: Pomona, CA vs Columbia, SC (2026)

Pomona

California
143
VS

Columbia

South Carolina
80

Pomona is 79% more expensive than Columbia.

$1,738/mo ↑ 50%
Median Rent
$1,158/mo ↓ 33%
$78,869/yr ↑ 42%
Median Income
$55,653/yr ↓ 29%
$569,600 ↑ 134%
Home Value
$243,500 ↓ 57%
$1,758/mo ↑ 50%
Owner Costs
$1,169/mo ↓ 34%
148,391
Population
138,019

Tax Comparison

13.3%
Income Tax
6.4%
7.25%
State Sales Tax
6.0%
0.71%
Property Tax
0.57%

Affordability

26.4%
rent-to-income
Affordability
25.0%
rent-to-income

Detailed Comparison

When comparing Pomona, CA and Columbia, SC, the overall cost of living indices are 143 and 80 respectively (national median = 100). Rent is $580/month cheaper in Columbia, saving renters about $6,960/year.

Median household income is $23,216/year higher in Pomona. Home values also differ significantly — the median in Pomona is $569,600 compared to $243,500 in Columbia.

South Carolina has a lower income tax rate, making Columbia slightly more tax-friendly.

Frequently Asked Questions

Pomona vs Columbia — common questions

Is Pomona or Columbia cheaper to live in?
Based on our cost index, Columbia is cheaper to live in with an index of 80 compared to 143 (US average = 100).
What is the rent difference between Pomona and Columbia?
Median rent in Pomona is $1,738/month and in Columbia it's $1,158/month — a difference of $580/month.
Which city has higher income, Pomona or Columbia?
Median household income is $78,869 in Pomona and $55,653 in Columbia. Median household income is $23,216/year higher in Pomona.
How do taxes compare between California and South Carolina?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. South Carolina has 6.4% income tax, 6.0% sales tax, and 0.57% property tax.
Should I move to Pomona or Columbia?
It depends on your priorities. Pomona has a cost index of 143 with median rent of $1,738/mo, while Columbia has a cost index of 80 with rent of $1,158/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Pomona details → View Columbia details →

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