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Sumter South Carolina ZIP Codes

Sumter holds 4 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Sumter

The complete list of Sumter, South Carolina ZIP codes with the county each falls in.
ZIP codeCounty
29150Sumter County
29151Sumter County
29153Sumter County
29154Sumter 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sumter codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Sumter. 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 Sumter ZIP code begins 291. Those first three digits identify the sectional center facility that processes mail for this part of South Carolina. Statewide that range covers 53 ZIP codes, so Sumter accounts for 8% of it.

Every South Carolina ZIP prefix and the region it covers →

Area codes covering Sumter

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 Sumter occupies.

Sumter South Carolina area codes in full →

Where Sumter's ZIP codes sit

Each point is one Sumter 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 Sumter

The closest places to Sumter with their own ZIP code list, nearest first.
CityDistanceZIP codes
Mayesville South Carolina ZIP codes11 mi1 ZIP code
Pinewood South Carolina ZIP codes14 mi1 ZIP code
Eastover South Carolina ZIP codes18 mi1 ZIP code
Manning South Carolina ZIP codes20 mi1 ZIP code
Lynchburg South Carolina ZIP codes20 mi1 ZIP code
Bishopville South Carolina ZIP codes21 mi1 ZIP code
Turbeville South Carolina ZIP codes22 mi1 ZIP code
Summerton South Carolina ZIP codes24 mi1 ZIP code

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