Apex North Carolina ZIP Codes

Apex holds 3 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Apex

The complete list of Apex, North Carolina ZIP codes with the county each falls in.
ZIP code	County
27502	Wake County
27523	Wake County
27539	Wake 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Apex codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Apex. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Apex 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 Apex accounts for 4% of it.

Every North Carolina ZIP prefix and the region it covers →

Area codes covering Apex

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 Apex occupies.

Apex North Carolina area codes in full →

Where Apex's ZIP codes sit

Each point is one Apex 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 Apex

The closest places to Apex with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Cary North Carolina ZIP codes	5.0 mi	5 ZIP codes
Holly Springs North Carolina ZIP codes	5.5 mi	1 ZIP code
Morrisville North Carolina ZIP codes	8.0 mi	1 ZIP code
Garner North Carolina ZIP codes	15 mi	1 ZIP code
Raleigh North Carolina ZIP codes	15 mi	44 ZIP codes
Pittsboro North Carolina ZIP codes	16 mi	1 ZIP code
Chapel Hill North Carolina ZIP codes	17 mi	5 ZIP codes
Angier North Carolina ZIP codes	17 mi	1 ZIP code

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