Fort Mill, SC zip codes
Fort Mill, South Carolina has 4 zip codes (3 residential, 1 PO box or single-organization). Most of it is in York County. Together these zip codes are home to about 128K people.
Zip codes
4
Population
128K
All zips combined
Largest zip
29715
46,865 residents
Income range
$110K–$132K
Median by zip