Lake Oswego, OR ZIP Codes, Coordinates & Counties
Lake Oswego, Oregon has 2 ZIP codes in Clackamas county. The approximate center of Lake Oswego is 45.411, -122.704. Lake Oswego has about 215,207 known street addresses.
ZIP codes in Lake Oswego, OR
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 97034 | Clackamas | 45.409 | -122.684 |
| 97035 | Clackamas | 45.413 | -122.725 |
Counties Lake Oswego spans
Clackamas
Most common streets in Lake Oswego
Lakeview, Southshore, Northshore, Oak, State, Cedar, Meadows, Laurel, Country Club, Bryant
Frequently asked questions
What ZIP codes are in Lake Oswego, OR?
Lake Oswego, Oregon has 2 ZIP codes, ranging from 97034 to 97035. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Lake Oswego, OR in?
Lake Oswego is in Clackamas county.
What are the latitude and longitude of Lake Oswego, OR?
The approximate center of Lake Oswego, Oregon is latitude 45.411, longitude -122.704. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Lake Oswego, OR have?
Lake Oswego has 2 ZIP codes.
How many addresses are in Lake Oswego, OR?
Lake Oswego, Oregon has about 215,207 known street addresses in the sthan.io US address database.
What are the most common streets in Lake Oswego, OR?
Some of the most common street names in Lake Oswego are Lakeview, Southshore, Northshore, Oak, State, Cedar.
What cities are near Lake Oswego, OR?
Cities near Lake Oswego include Tualatin (4 mi), West Linn (4 mi), Gladstone (6 mi), Beaverton (8 mi), Clackamas (8 mi).
Cities near Lake Oswego
Tualatin, OR (4 mi) West Linn, OR (4 mi) Gladstone, OR (6 mi) Beaverton, OR (8 mi) Clackamas, OR (8 mi) Portland, OR (8 mi) Wilsonville, OR (8 mi) Happy Valley, OR (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database