Arlington vs Rockford
Cost of Living Comparison · 2026
Arlington
Rockford
The Verdict
Rockford is 21.5% less expensive than Arlington overall. A household earning $75,000 in Arlington would need approximately $61,719 in Rockford 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 $61,719 in Rockford.
Conversely, $75,000 in Rockford equals $91,139 in Arlington.
Living in Arlington vs Rockford
Housing Costs
Arlington's housing index of 86 is higher Rockford's 52, translating to median home prices of $260,000 vs $155,000. The $105,000 difference in home prices means roughly $6,828 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,300/mo in Arlington compared to $950/mo in Rockford, a monthly difference of $350.
Grocery & Food Costs
Grocery expenses index at 96 in Arlington and 99 in Rockford. A household spending the national average of $475/month on groceries would pay approximately $456/month in Arlington vs $470/month in Rockford. 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 99 in Arlington and 92 in Rockford. Monthly utility bills average approximately $396 in Arlington vs $368 in Rockford. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 100 in Arlington and 106 in Rockford. 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 $60,138 in Arlington and $53,300 in Rockford. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $62,644 and $67,468 respectively. Rockford residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,403/month to housing in Arlington vs $1,244/month in Rockford. In Arlington, median rent of $1,300/mo fits within this budget. In Rockford, median rent of $950/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 34 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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