ZIP Code 29420

Charleston, SC — income, home value, property tax, and sales tax.

Median household income
$72,661
Per-capita income
$39,165
Median home value
$329,300
Property tax rate
0.56%
Combined sales tax
7.00%

Households in the 29420 ZIP code, near Charleston, bring in a median income of $72,661, or $39,165 per person. A median home value of $331,700 paired with a county effective property tax rate of 0.56% means annual property taxes land near $1,858. Add a combined sales tax of 7.00% on purchases, and the overall picture takes shape: solid earnings against a mid-tier housing market, with property taxes taking a smaller share of income than the sales tax applied at checkout.

See how Charleston, SC taxes stack up

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