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
2
Counties
1
State
Oregon (OR)
Coordinates
45.411, -122.704
Mapped addresses
215,207

ZIP codes in Lake Oswego, OR

ZIP CodeCountyLatitudeLongitude
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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Last updated: June 2026 · Data: sthan.io US address database