Arlington vs Cambridge
Cost of Living Comparison · 2026
Arlington
Cambridge
The Verdict
Arlington is 7.9% less expensive than Cambridge overall. A household earning $75,000 in Arlington would need approximately $81,402 in Cambridge to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Arlington has the same purchasing power as $81,402 in Cambridge.
Conversely, $75,000 in Cambridge equals $69,101 in Arlington.
Living in Arlington vs Cambridge
Housing Costs
Arlington's housing index of 249 is lower Cambridge's 280, translating to median home prices of $740,000 vs $890,000. The $150,000 difference in home prices means roughly $9,756 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,350/mo in Arlington compared to $3,100/mo in Cambridge, a monthly difference of $750.
Grocery & Food Costs
Grocery expenses index at 106 in Arlington and 110 in Cambridge. A household spending the national average of $475/month on groceries would pay approximately $504/month in Arlington vs $523/month in Cambridge. 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 102 in Arlington and 126 in Cambridge. Monthly utility bills average approximately $408 in Arlington vs $504 in Cambridge. 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 117 in Arlington and 118 in Cambridge. 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 $145,000 in Arlington and $103,154 in Cambridge. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $88,415 and $57,952 respectively. Arlington residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $3,383/month to housing in Arlington vs $2,407/month in Cambridge. In Arlington, median rent of $2,350/mo fits within this budget. In Cambridge, median rent of $3,100/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 31 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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