City Comparison

Charleston vs Peoria

Cost of Living Comparison · 2026

Charleston

South Carolina
110
Above Average
$380,000
Median Home
$1,600/mo
Median Rent
$65,872
Median Income

Peoria

Illinois
76
Very Affordable
$164,000
Median Home
$1,000/mo
Median Rent
$58,700
Median Income

The Verdict

44.7%

Living in Peoria costs 44.7% less than Charleston. To match the purchasing power of a $75,000 salary in Charleston, you would need $51,818 in Peoria.

Category-by-Category Breakdown

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

Housing
127
Charleston
42
Peoria
Groceries
102
Charleston
97
Peoria
Utilities
99
Charleston
103
Peoria
Transportation
98
Charleston
108
Peoria
Healthcare
104
Charleston
107
Peoria

Salary Equivalence

A $75,000 salary in Charleston has the same purchasing power as $51,818 in Peoria.

Conversely, $75,000 in Peoria equals $108,553 in Charleston.

Living in Charleston vs Peoria

Housing Costs

Charleston's housing index of 127 is higher Peoria's 42, translating to median home prices of $380,000 vs $164,000. The $216,000 difference in home prices means roughly $14,040 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Charleston compared to $1,000/mo in Peoria, a monthly difference of $600.

Grocery & Food Costs

Grocery expenses index at 102 in Charleston and 97 in Peoria. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $461/month in Peoria. 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 Charleston and 103 in Peoria. Monthly utility bills average approximately $396 in Charleston vs $412 in Peoria. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 104 in Charleston and 107 in Peoria. 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 $65,872 in Charleston and $58,700 in Peoria. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $77,237 respectively. Peoria residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,537/month to housing in Charleston vs $1,370/month in Peoria. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In Peoria, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 85 index points — focus your budget analysis there.

Frequently Asked Questions

Peoria is 44.7% more affordable overall with an index of 76 vs 110.
A $75,000 salary in Charleston has equivalent purchasing power to approximately $51,818 in Peoria, based on the cost of living difference.
Charleston's housing index is 127 with median homes at $380,000, while Peoria's is 42 with median homes at $164,000.

Moving & Relocation Resources

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