Plano vs Rock Hill
Cost of Living Comparison · 2026
Plano
Rock Hill
The Verdict
The cost gap between these cities is 9.0%, with Rock Hill being the more affordable option. A $75,000 income in Plano has equivalent purchasing power to $68,807 in Rock Hill.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Plano has the same purchasing power as $68,807 in Rock Hill.
Conversely, $75,000 in Rock Hill equals $81,750 in Plano.
Living in Plano vs Rock Hill
Housing Costs
Plano's housing index of 123 is higher Rock Hill's 79, translating to median home prices of $400,000 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: $1,700/mo in Plano compared to $1,125/mo in Rock Hill, a monthly difference of $575.
Grocery & Food Costs
Grocery expenses index at 98 in Plano and 105 in Rock Hill. A household spending the national average of $475/month on groceries would pay approximately $466/month in Plano vs $499/month in Rock Hill. Plano offers a meaningful advantage on everyday food costs, saving roughly $396/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 99 in Plano and 94 in Rock Hill. Monthly utility bills average approximately $396 in Plano vs $376 in Rock Hill. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 100 in Plano 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 $96,348 in Plano and $65,800 in Rock Hill. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $88,393 and $65,800 respectively. Plano residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,248/month to housing in Plano vs $1,535/month in Rock Hill. In Plano, median rent of $1,700/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 44 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
As an Amazon Associate we earn from qualifying purchases