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Dayton Oregon ZIP Codes

Dayton holds a single ZIP code.

Every ZIP code in Dayton

The complete list of Dayton, Oregon ZIP codes with the county each falls in.
ZIP codeCounty
97114Yamhill 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Dayton codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Dayton. 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 Dayton ZIP code begins 971. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. Statewide that range covers 43 ZIP codes, so Dayton accounts for 2% of it.

Every Oregon ZIP prefix and the region it covers →

Area codes covering Dayton

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 Dayton occupies.

Dayton Oregon area codes in full →

Where Dayton's ZIP codes sit

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

Cities near Dayton

The closest places to Dayton with their own ZIP code list, nearest first.
CityDistanceZIP codes
Lafayette Oregon ZIP codes2.5 mi1 ZIP code
Dundee Oregon ZIP codes5.2 mi1 ZIP code
Mcminnville Oregon ZIP codes5.6 mi1 ZIP code
Carlton Oregon ZIP codes7.0 mi1 ZIP code
Newberg Oregon ZIP codes8.3 mi1 ZIP code
Amity Oregon ZIP codes9.3 mi1 ZIP code
Yamhill Oregon ZIP codes9.8 mi1 ZIP code
Donald Oregon ZIP codes12 mi1 ZIP code

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