Charleston-North Charleston, SC

What the Numbers Mean for Charleston

Charleston ranks #68 of 387 U.S. metro areas measured by the Bureau of Economic Analysis, placing it in the top quartile for cost. With an overall Regional Price Parity of 101.0, Charleston-North Charleston, SC is 1.0% more expensive than the national baseline of 100. The gap between Charleston's most and least expensive categories — rents at 119.8 versus services at 88.2 — is what drives the household budget experience on the ground, not the single headline number.

Translated into dollars, a nationally-benchmarked $100,000 salary carries the purchasing power of $99,047 inside Charleston, while a household needs roughly $100,962 here to match a $100K lifestyle elsewhere. Rents carry the biggest swing in the BEA formula and are indexed at 119.8 — 19.8% above the national average — so anyone weighing a move or a remote-work arbitrage should treat the housing line as the single largest variable in the equation.

Looking at the 2008-2024 trajectory, Charleston's overall index has risen by 3.5 points, signaling tightening affordability. For the 2024 data year, goods are indexed at 96.3 and services at 88.2, meaning everyday spending in Charleston is governed more by the services and rent mix than by retail goods prices. Readers comparing multiple destinations should always pair the RPP headline with local wage data and housing costs before drawing relocation conclusions.