City Comparison

Charleston vs Las Cruces

Cost of Living Comparison · 2026

Charleston

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

Las Cruces

New Mexico
84
Very Affordable
$232,000
Median Home
$1,000/mo
Median Rent
$55,400
Median Income

The Verdict

31.0%

Living in Las Cruces costs 31.0% less than Charleston. To match the purchasing power of a $75,000 salary in Charleston, you would need $57,273 in Las Cruces.

Category-by-Category Breakdown

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

Housing
127
Charleston
82
Las Cruces
Groceries
102
Charleston
97
Las Cruces
Utilities
99
Charleston
81
Las Cruces
Transportation
98
Charleston
92
Las Cruces
Healthcare
104
Charleston
113
Las Cruces

Salary Equivalence

A $75,000 salary in Charleston has the same purchasing power as $57,273 in Las Cruces.

Conversely, $75,000 in Las Cruces equals $98,214 in Charleston.

Living in Charleston vs Las Cruces

Housing Costs

Charleston's housing index of 127 is higher Las Cruces's 82, translating to median home prices of $380,000 vs $232,000. The $148,000 difference in home prices means roughly $9,624 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 Las Cruces, a monthly difference of $600.

Grocery & Food Costs

Grocery expenses index at 102 in Charleston and 97 in Las Cruces. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $461/month in Las Cruces. 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 81 in Las Cruces. Monthly utility bills average approximately $396 in Charleston vs $324 in Las Cruces. 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 113 in Las Cruces. 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 $65,872 in Charleston and $55,400 in Las Cruces. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $65,952 respectively. Las Cruces 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 $1,293/month in Las Cruces. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In Las Cruces, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 45 index points — focus your budget analysis there.

Frequently Asked Questions

Las Cruces is 31.0% more affordable overall with an index of 84 vs 110.
A $75,000 salary in Charleston has equivalent purchasing power to approximately $57,273 in Las Cruces, based on the cost of living difference.
Charleston's housing index is 127 with median homes at $380,000, while Las Cruces's is 82 with median homes at $232,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases