Rainier, OR ZIP Codes, Coordinates & Counties
Rainier, Oregon has 1 ZIP code in Columbia county. The approximate center of Rainier is 46.045, -122.981. Rainier has about 73,865 known street addresses.
ZIP codes in Rainier, OR
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 97048 | Columbia | 46.045 | -122.981 |
Counties Rainier spans
Columbia
Most common streets in Rainier
A, C, Nicolai, Dike, Warren, Walker, 2nd, Highland, D, Doan
Frequently asked questions
What ZIP codes are in Rainier, OR?
Rainier, Oregon has 1 ZIP code, ranging from 97048 to 97048. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Rainier, OR in?
Rainier is in Columbia county.
What are the latitude and longitude of Rainier, OR?
The approximate center of Rainier, Oregon is latitude 46.045, longitude -122.981. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Rainier, OR have?
Rainier has 1 ZIP code.
How many addresses are in Rainier, OR?
Rainier, Oregon has about 73,865 known street addresses in the sthan.io US address database.
What are the most common streets in Rainier, OR?
Some of the most common street names in Rainier are A, C, Nicolai, Dike, Warren, Walker.
What cities are near Rainier, OR?
Cities near Rainier include Deer Island (7 mi), Saint Helens (12 mi), Kalama (12 mi), Kelso (12 mi), Columbia City (13 mi).
Cities near Rainier
Deer Island, OR (7 mi) Saint Helens, OR (12 mi) Kalama, WA (12 mi) Kelso, WA (12 mi) Columbia City, OR (13 mi) Longview, WA (13 mi) Clatskanie, OR (14 mi) Warren, OR (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database