Cape Charles Virginia ZIP Codes

Cape Charles holds a single ZIP code.

Every ZIP code in Cape Charles

The complete list of Cape Charles, Virginia ZIP codes with the county each falls in.
ZIP code	County
23310	Northampton 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cape Charles codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Cape Charles. 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 Cape Charles ZIP code begins 233. Those first three digits identify the sectional center facility that processes mail for this part of Virginia. Statewide that range covers 38 ZIP codes, so Cape Charles accounts for 3% of it.

Every Virginia ZIP prefix and the region it covers →

Area codes covering Cape Charles

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 Cape Charles occupies.

Cape Charles Virginia area codes in full →

Where Cape Charles's ZIP codes sit

Each point is one Cape Charles ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Cape Charles

The closest places to Cape Charles with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Cheriton Virginia ZIP codes	4.1 mi	1 ZIP code
Eastville Virginia ZIP codes	8.1 mi	1 ZIP code
Nassawadox Virginia ZIP codes	18 mi	1 ZIP code
Poquoson Virginia ZIP codes	18 mi	1 ZIP code
Hampton Virginia ZIP codes	21 mi	11 ZIP codes
Exmore Virginia ZIP codes	22 mi	1 ZIP code
Norfolk Virginia ZIP codes	26 mi	21 ZIP codes
North Virginia ZIP codes	26 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.