City Comparison

Columbia vs Rock Hill

Cost of Living Comparison · 2026

Columbia

South Carolina
96
Average
$210,000
Median Home
$1,200/mo
Median Rent
$46,734
Median Income

Rock Hill

South Carolina
100
Average
$305,000
Median Home
$1,125/mo
Median Rent
$65,800
Median Income

The Verdict

4.0%

The cost gap between these cities is 4.0%, with Columbia being the more affordable option. A $75,000 income in Columbia has equivalent purchasing power to $78,125 in Rock Hill.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
88
Columbia
79
Rock Hill
Groceries
99
Columbia
105
Rock Hill
Utilities
97
Columbia
94
Rock Hill
Transportation
97
Columbia
103
Rock Hill
Healthcare
102
Columbia
106
Rock Hill

Salary Equivalence

A $75,000 salary in Columbia has the same purchasing power as $78,125 in Rock Hill.

Conversely, $75,000 in Rock Hill equals $72,000 in Columbia.

Living in Columbia vs Rock Hill

Housing Costs

Columbia's housing index of 88 is higher Rock Hill's 79, translating to median home prices of $210,000 vs $305,000. The $95,000 difference in home prices means roughly $6,180 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Columbia compared to $1,125/mo in Rock Hill, a monthly difference of $75.

Grocery & Food Costs

Grocery expenses index at 99 in Columbia and 105 in Rock Hill. A household spending the national average of $475/month on groceries would pay approximately $470/month in Columbia vs $499/month in Rock Hill. Columbia offers a meaningful advantage on everyday food costs, saving roughly $348/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 97 in Columbia and 94 in Rock Hill. Monthly utility bills average approximately $388 in Columbia vs $376 in Rock Hill. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 102 in Columbia and 106 in Rock Hill. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $46,734 in Columbia and $65,800 in Rock Hill. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $48,681 and $65,800 respectively. Rock Hill residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,090/month to housing in Columbia vs $1,535/month in Rock Hill. In Columbia, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Rock Hill, median rent of $1,125/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 9 index points — focus your budget analysis there.

Frequently Asked Questions

Columbia is 4.0% more affordable overall with an index of 96 vs 100.
A $75,000 salary in Columbia has equivalent purchasing power to approximately $78,125 in Rock Hill, based on the cost of living difference.
Columbia's housing index is 88 with median homes at $210,000, while Rock Hill's is 79 with median homes at $305,000.

Moving & Relocation Resources

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