Allentown vs Chattanooga
Cost of Living Comparison · 2026
Allentown
Chattanooga
The Verdict
Living in Chattanooga costs 10.1% less than Allentown. To match the purchasing power of a $75,000 salary in Allentown, you would need $68,112 in Chattanooga.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Allentown has the same purchasing power as $68,112 in Chattanooga.
Conversely, $75,000 in Chattanooga equals $82,584 in Allentown.
Living in Allentown vs Chattanooga
Housing Costs
Allentown's housing index of 109 is higher Chattanooga's 76, translating to median home prices of $232,000 vs $255,000. The $23,000 difference in home prices means roughly $1,500 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,225/mo in Allentown compared to $1,200/mo in Chattanooga, a monthly difference of $25.
Grocery & Food Costs
Grocery expenses index at 101 in Allentown and 94 in Chattanooga. A household spending the national average of $475/month on groceries would pay approximately $480/month in Allentown vs $447/month in Chattanooga. Chattanooga offers a meaningful advantage on everyday food costs, saving roughly $396/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 102 in Allentown and 91 in Chattanooga. Monthly utility bills average approximately $408 in Allentown vs $364 in Chattanooga. 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 83 in Allentown and 92 in Chattanooga. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 9-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $55,500 in Allentown and $46,054 in Chattanooga. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $56,633 and $51,746 respectively. Allentown residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,295/month to housing in Allentown vs $1,075/month in Chattanooga. In Allentown, median rent of $1,225/mo fits within this budget. In Chattanooga, median rent of $1,200/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 33 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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