City data • Updated March 2026

Charleston, SC rent: +2.8% YoY

9.3% vacancy. Live from the NGP-Rental-Data warehouse — Zillow ZORI + Census ACS demographics, refreshed monthly.

Headline numbers

$2,165ZORI rent index

+2.8%YoY change

9.3%Vacancy

44.4%Renter share

Median household income: $92,414. Median age: 36.6. Source: Census ACS5 2019-2024.

Source: NGP-Rental-Data warehouse — Zillow ZORI, Census ACS5. methodology.

Monthly Zillow ZORI rent index. Data updates monthly. Source: methodology.

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