City Comparison

Olympia vs Rock Hill

Cost of Living Comparison · 2026

Olympia

Washington
112
Above Average
$495,000
Median Home
$1,600/mo
Median Rent
$81,300
Median Income

Rock Hill

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

The Verdict

12.0%

Living in Rock Hill costs 12.0% less than Olympia. To match the purchasing power of a $75,000 salary in Olympia, you would need $66,964 in Rock Hill.

Category-by-Category Breakdown

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

Housing
131
Olympia
79
Rock Hill
Groceries
105
Olympia
105
Rock Hill
Utilities
91
Olympia
94
Rock Hill
Transportation
129
Olympia
103
Rock Hill
Healthcare
124
Olympia
106
Rock Hill

Salary Equivalence

A $75,000 salary in Olympia has the same purchasing power as $66,964 in Rock Hill.

Conversely, $75,000 in Rock Hill equals $84,000 in Olympia.

Living in Olympia vs Rock Hill

Housing Costs

Olympia's housing index of 131 is higher Rock Hill's 79, translating to median home prices of $495,000 vs $305,000. The $190,000 difference in home prices means roughly $12,348 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Olympia compared to $1,125/mo in Rock Hill, a monthly difference of $475.

Grocery & Food Costs

Grocery expenses index at 105 in Olympia and 105 in Rock Hill. A household spending the national average of $475/month on groceries would pay approximately $499/month in Olympia vs $499/month in Rock Hill. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 91 in Olympia and 94 in Rock Hill. Monthly utility bills average approximately $364 in Olympia vs $376 in Rock Hill. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 124 in Olympia and 106 in Rock Hill. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 18-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $81,300 in Olympia and $65,800 in Rock Hill. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $72,589 and $65,800 respectively. Olympia residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,897/month to housing in Olympia vs $1,535/month in Rock Hill. In Olympia, median rent of $1,600/mo fits within this budget. 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 52 index points — focus your budget analysis there.

Frequently Asked Questions

Rock Hill is 12.0% more affordable overall with an index of 100 vs 112.
A $75,000 salary in Olympia has equivalent purchasing power to approximately $66,964 in Rock Hill, based on the cost of living difference.
Olympia's housing index is 131 with median homes at $495,000, while Rock Hill's is 79 with median homes at $305,000.

Moving & Relocation Resources

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