Charleston vs Johnson City
Cost of Living Comparison · 2026
Charleston
Johnson City
The Verdict
Johnson City is 29.4% less expensive than Charleston overall. A household earning $75,000 in Charleston would need approximately $57,955 in Johnson City 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 Charleston has the same purchasing power as $57,955 in Johnson City.
Conversely, $75,000 in Johnson City equals $97,059 in Charleston.
Living in Charleston vs Johnson City
Housing Costs
Charleston's housing index of 127 is higher Johnson City's 66, translating to median home prices of $380,000 vs $276,000. The $104,000 difference in home prices means roughly $6,756 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Charleston compared to $1,025/mo in Johnson City, a monthly difference of $575.
Grocery & Food Costs
Grocery expenses index at 102 in Charleston and 95 in Johnson City. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $451/month in Johnson City. Johnson City offers a meaningful advantage on everyday food costs, saving roughly $408/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 99 in Charleston and 95 in Johnson City. Monthly utility bills average approximately $396 in Charleston vs $380 in Johnson City. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 104 in Charleston and 94 in Johnson City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 10-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 Johnson City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $65,176 respectively. Johnson City 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 Johnson City. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In Johnson City, median rent of $1,025/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 61 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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