What that salary actually buys in Charleston
Why a $100k lifestyle in Charleston costs $118,000
Charleston's cost-of-living index of 118 means everyday costs run roughly 18% above the national average. To maintain a $100k lifestyle, the standard national-average baseline of $100,000 adjusts to $118,000 here.
The biggest line item: rent
A 1-bedroom in Charleston averages $1,650/month — that's $19,800/year, or about 17% of the salary required for this lifestyle. Most financial planning rules suggest keeping housing under 30% of take-home pay; on this salary, your housing cap would be $2,124/month, which comfortably covers a 1-bedroom in Charleston.
Take-home reality
Your gross is $118,000, but federal taxes, FICA, and South Carolina state taxes typically eat 25-30%. After-tax income lands around $7,080/month — that's the number that has to cover housing, transportation, food, and savings. If that feels tight for the lifestyle you have in mind, scale up your salary target.
Comparison: Charleston's median income
Charleston's median household income is $58,234, which is below the required salary for this tier. That means most households in Charleston earn below this threshold and may be making tradeoffs to maintain a $100k lifestyle.