Post office · Vernonia, OR

Vernonia Post Office

716 JEFFERSON AVENUE

Vernonia, OR 97064

Address

716 Jefferson Avenue, Vernonia, OR 97064

Phone

+1-503-429-3501

Opening hours

Hours may differ on public holidays.

Website

tools.usps.com/locations/details/1385869

Coordinates

45.858247, -123.193751

This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.

Frequently asked questions

Where is Vernonia Post Office?

Vernonia Post Office is located at 716 Jefferson Avenue, Vernonia, OR 97064. Use “Get directions” to start a route from where you are.

What is the phone number of Vernonia Post Office?

The listed phone number is +1-503-429-3501.

What are the opening hours of Vernonia Post Office?

Recorded opening hours: Monday – Friday 8:30 AM–5 PM; Saturday 9 AM–12 PM; Sunday Closed. Hours may differ on holidays.