City Comparison

Cambridge vs Dublin

Cost of Living Comparison · 2026

Cambridge

Massachusetts
178
Very Expensive
$890,000
Median Home
$3,100/mo
Median Rent
$103,154
Median Income

Dublin

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

The Verdict

71.2%

Living in Dublin costs 71.2% less than Cambridge. To match the purchasing power of a $75,000 salary in Cambridge, you would need $43,820 in Dublin.

Category-by-Category Breakdown

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

Housing
280
Cambridge
128
Dublin
Groceries
110
Cambridge
95
Dublin
Utilities
126
Cambridge
110
Dublin
Transportation
105
Cambridge
108
Dublin
Healthcare
118
Cambridge
82
Dublin

Salary Equivalence

A $75,000 salary in Cambridge has the same purchasing power as $43,820 in Dublin.

Conversely, $75,000 in Dublin equals $128,365 in Cambridge.

Living in Cambridge vs Dublin

Housing Costs

Cambridge's housing index of 280 is higher Dublin's 128, translating to median home prices of $890,000 vs $470,000. The $420,000 difference in home prices means roughly $27,300 per year in additional mortgage costs at current rates. Renters face a similar gap: $3,100/mo in Cambridge compared to $2,125/mo in Dublin, a monthly difference of $975.

Grocery & Food Costs

Grocery expenses index at 110 in Cambridge and 95 in Dublin. A household spending the national average of $475/month on groceries would pay approximately $523/month in Cambridge vs $451/month in Dublin. Dublin offers a meaningful advantage on everyday food costs, saving roughly $864/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 126 in Cambridge and 110 in Dublin. Monthly utility bills average approximately $504 in Cambridge vs $440 in Dublin. 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 118 in Cambridge and 82 in Dublin. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 36-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $103,154 in Cambridge and $56,000 in Dublin. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,952 and $53,846 respectively. Cambridge residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $2,407/month to housing in Cambridge vs $1,307/month in Dublin. In Cambridge, median rent of $3,100/mo exceeds this threshold, suggesting renters may feel stretched. In Dublin, median rent of $2,125/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 152 index points — focus your budget analysis there.

Frequently Asked Questions

Dublin is 71.2% more affordable overall with an index of 104 vs 178.
A $75,000 salary in Cambridge has equivalent purchasing power to approximately $43,820 in Dublin, based on the cost of living difference.
Cambridge's housing index is 280 with median homes at $890,000, while Dublin's is 128 with median homes at $470,000.

Moving & Relocation Resources

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