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Fort Mill South Carolina ZIP Codes

Fort Mill holds 4 ZIP codes, spread across 2 counties.

Every ZIP code in Fort Mill

The complete list of Fort Mill, South Carolina ZIP codes with the county each falls in.
ZIP codeCounty
29707Lancaster County
29708York County
29715York County
29716York County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Fort Mill codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Fort Mill. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Fort Mill ZIP code begins 297. Those first three digits identify the sectional center facility that processes mail for this part of South Carolina. Statewide that range covers 32 ZIP codes, so Fort Mill accounts for 13% of it.

Every South Carolina ZIP prefix and the region it covers →

Area codes covering Fort Mill

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Fort Mill occupies.

Fort Mill South Carolina area codes in full →

Where Fort Mill's ZIP codes sit

Each point is one Fort Mill ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Fort Mill

The closest places to Fort Mill with their own ZIP code list, nearest first.
CityDistanceZIP codes
Rock Hill South Carolina ZIP codes6.5 mi5 ZIP codes
Van Wyck South Carolina ZIP codes12 mi1 ZIP code
York South Carolina ZIP codes17 mi1 ZIP code
Clover South Carolina ZIP codes17 mi1 ZIP code
Richburg South Carolina ZIP codes21 mi1 ZIP code
Fort Lawn South Carolina ZIP codes21 mi1 ZIP code
Lancaster South Carolina ZIP codes21 mi3 ZIP codes
Sharon South Carolina ZIP codes23 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.