Codes.zone

Clayton North Carolina ZIP Codes

Clayton holds 3 ZIP codes, spread across 2 counties.

Every ZIP code in Clayton

The complete list of Clayton, North Carolina ZIP codes with the county each falls in.
ZIP codeCounty
27520Johnston County
27527Granville County
27528Granville 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Clayton codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Clayton. 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 Clayton ZIP code begins 275. Those first three digits identify the sectional center facility that processes mail for this part of North Carolina. Statewide that range covers 80 ZIP codes, so Clayton accounts for 4% of it.

Every North Carolina ZIP prefix and the region it covers →

Area codes covering Clayton

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 Clayton occupies.

Clayton North Carolina area codes in full →

Where Clayton's ZIP codes sit

Each point is one Clayton 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 Clayton

The closest places to Clayton with their own ZIP code list, nearest first.
CityDistanceZIP codes
Wilsons Mills North Carolina ZIP codes6.8 mi1 ZIP code
Knightdale North Carolina ZIP codes9.7 mi1 ZIP code
Garner North Carolina ZIP codes9.7 mi1 ZIP code
Smithfield North Carolina ZIP codes11 mi1 ZIP code
Wendell North Carolina ZIP codes11 mi1 ZIP code
Selma North Carolina ZIP codes12 mi1 ZIP code
Zebulon North Carolina ZIP codes14 mi1 ZIP code
Four Oaks North Carolina ZIP codes15 mi1 ZIP code

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