Named places of Oregon and Washington, from the federal register

Onion Peak

Onion Peak is a summit in Clatsop County, Oregon, recorded in the federal Geographic Names Information System as feature 1124999. It sits at 928.3 metres above sea level.

Federal profile, 2026

Everything below is the federal record for this place, with each value's source named.

NameOnion Peak
GNIS feature ID1124999
Kind of placeSummit
StateOregon
CountyClatsop
Latitude45.81609
Longitude-123.88454
USGS topographic mapArch Cape
First recorded11/28/1980
Elevationcalculated928.3 mUSGS EPQS point lookup at the primary coordinate
Elevation (feet)calculated3046 ftelevation_m * 3.28084

Other summits

Every summit covered here

Other places in Clatsop County

Questions

Where is Onion Peak?

In Clatsop County, Oregon, at 45.81609, -123.88454. The USGS records it on the Arch Cape topographic map.

How high is Onion Peak?

928.3 metres (3046 feet), read from the USGS 3D Elevation Program at the recorded coordinate.

What kind of place is Onion Peak?

The U.S. Geological Survey classifies it as a summit in the Geographic Names Information System.

Where does this information come from?

The Geographic Names Information System, published by the U.S. Geological Survey, with elevation from the USGS 3D Elevation Program. Both are works of the United States government and are not subject to copyright in the United States.

Method and sources

The name, class, county and coordinates come from the U.S. Geological Survey's Geographic Names Information System, the federal register of place names. Elevation is read from the USGS 3D Elevation Program at the recorded coordinate. Values shown as calculated are arithmetic over those fields and are not separate measurements. Nothing on this page describes what the place is like to visit: no one writing it has been there, and the federal record does not say.

  • USGS Geographic Names Information System (GNIS), Domestic Names, 2026
  • USGS 3DEP Elevation Point Query Service