City Comparison

Charleston vs Montgomery

Cost of Living Comparison · 2026

Charleston

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

Montgomery

Alabama
79
Very Affordable
$162,000
Median Home
$1,000/mo
Median Rent
$56,800
Median Income

The Verdict

39.2%

The cost gap between these cities is 39.2%, with Montgomery being the more affordable option. A $75,000 income in Charleston has equivalent purchasing power to $53,864 in Montgomery.

Category-by-Category Breakdown

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

Housing
127
Charleston
49
Montgomery
Groceries
102
Charleston
99
Montgomery
Utilities
99
Charleston
115
Montgomery
Transportation
98
Charleston
92
Montgomery
Healthcare
104
Charleston
78
Montgomery

Salary Equivalence

A $75,000 salary in Charleston has the same purchasing power as $53,864 in Montgomery.

Conversely, $75,000 in Montgomery equals $104,430 in Charleston.

Living in Charleston vs Montgomery

Housing Costs

Charleston's housing index of 127 is higher Montgomery's 49, translating to median home prices of $380,000 vs $162,000. The $218,000 difference in home prices means roughly $14,172 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 Montgomery, a monthly difference of $600.

Grocery & Food Costs

Grocery expenses index at 102 in Charleston and 99 in Montgomery. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $470/month in Montgomery. 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 115 in Montgomery. Monthly utility bills average approximately $396 in Charleston vs $460 in Montgomery. 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 104 in Charleston and 78 in Montgomery. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 26-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $65,872 in Charleston and $56,800 in Montgomery. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $71,899 respectively. Montgomery 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 $1,325/month in Montgomery. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In Montgomery, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 78 index points — focus your budget analysis there.

Frequently Asked Questions

Montgomery is 39.2% more affordable overall with an index of 79 vs 110.
A $75,000 salary in Charleston has equivalent purchasing power to approximately $53,864 in Montgomery, based on the cost of living difference.
Charleston's housing index is 127 with median homes at $380,000, while Montgomery's is 49 with median homes at $162,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases