Codes.zone

Mount Vernon Washington ZIP Codes

Mount Vernon holds 2 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Mount Vernon

The complete list of Mount Vernon, Washington ZIP codes with the county each falls in.
ZIP codeCounty
98273Skagit County
98274Skagit 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Mount Vernon codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Mount Vernon. 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 Mount Vernon ZIP code begins 982. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 76 ZIP codes, so Mount Vernon accounts for 3% of it.

Every Washington ZIP prefix and the region it covers →

Area codes covering Mount Vernon

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 Mount Vernon occupies.

Mount Vernon Washington area codes in full →

Where Mount Vernon's ZIP codes sit

Each point is one Mount Vernon ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Mount Vernon

The closest places to Mount Vernon with their own ZIP code list, nearest first.
CityDistanceZIP codes
Burlington Washington ZIP codes3.5 mi1 ZIP code
La Conner Washington ZIP codes8.5 mi1 ZIP code
Stanwood Washington ZIP codes12 mi1 ZIP code
Lyman Washington ZIP codes14 mi1 ZIP code
Anacortes Washington ZIP codes15 mi1 ZIP code
Hamilton Washington ZIP codes16 mi1 ZIP code
Oak Harbor Washington ZIP codes17 mi2 ZIP codes
Arlington Washington ZIP codes19 mi1 ZIP code

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