City Comparison

Dublin vs Rapid City

Cost of Living Comparison · 2026

Dublin

Ireland
104
Average
$470,000
Median Home
$2,125/mo
Median Rent
$56,000
Median Income

Rapid City

South Dakota
98
Average
$325,000
Median Home
$1,100/mo
Median Rent
$70,900
Median Income

The Verdict

6.1%

Living in Rapid City costs 6.1% less than Dublin. To match the purchasing power of a $75,000 salary in Dublin, you would need $70,673 in Rapid City.

Category-by-Category Breakdown

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

Housing
128
Dublin
91
Rapid City
Groceries
95
Dublin
102
Rapid City
Utilities
110
Dublin
87
Rapid City
Transportation
108
Dublin
102
Rapid City
Healthcare
82
Dublin
107
Rapid City

Salary Equivalence

A $75,000 salary in Dublin has the same purchasing power as $70,673 in Rapid City.

Conversely, $75,000 in Rapid City equals $79,592 in Dublin.

Living in Dublin vs Rapid City

Housing Costs

Dublin's housing index of 128 is higher Rapid City's 91, translating to median home prices of $470,000 vs $325,000. The $145,000 difference in home prices means roughly $9,420 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,125/mo in Dublin compared to $1,100/mo in Rapid City, a monthly difference of $1,025.

Grocery & Food Costs

Grocery expenses index at 95 in Dublin and 102 in Rapid City. A household spending the national average of $475/month on groceries would pay approximately $451/month in Dublin vs $485/month in Rapid City. Dublin offers a meaningful advantage on everyday food costs, saving roughly $408/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 110 in Dublin and 87 in Rapid City. Monthly utility bills average approximately $440 in Dublin vs $348 in Rapid City. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 82 in Dublin and 107 in Rapid City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 25-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $56,000 in Dublin and $70,900 in Rapid City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $53,846 and $72,347 respectively. Rapid City residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,307/month to housing in Dublin vs $1,654/month in Rapid City. In Dublin, median rent of $2,125/mo exceeds this threshold, suggesting renters may feel stretched. In Rapid City, median rent of $1,100/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 37 index points — focus your budget analysis there.

Frequently Asked Questions

Rapid City is 6.1% more affordable overall with an index of 98 vs 104.
A $75,000 salary in Dublin has equivalent purchasing power to approximately $70,673 in Rapid City, based on the cost of living difference.
Dublin's housing index is 128 with median homes at $470,000, while Rapid City's is 91 with median homes at $325,000.

Moving & Relocation Resources

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