Interlachen, Oregon

Interlachen: Located in Multnomah County at an elevation of 39 feet, this unincorporated community is geographically defined by its position on an isthmus between Blue Lake and Fairview Lake near the Columbia River.

About

Interlachen is a city located in the county of Multnomah in the U.S. state of Oregon.

Quick Facts about Interlachen

State Oregon (United States)
County Multnomah County
Latitude & Longitude 45.5518,-122.4468
Time Zone America/Los_Angeles
Local time 10:17:22 (6th November 2026)
Weather 44℉ Mostly Cloudy then Slight Chance Light Rain 7-days weather

Geography

Interlachen is located at 45°33'6"N 122°26'48"W (45.5517900, -122.4467600).

Interlachen map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

44°F
Mostly Cloudy then Slight Chance Light Rain
3 mph ESE Tonight

A slight chance of rain after 4am. Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight. East southeast wind around 3 mph. Ch...

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Interlachen, OR. Select a name to open its map and contact details.

Code Name City ZIP
209250 Mt Hood Community College Gresham (OR) 97030
210438 University of Western States Portland (OR) 97230-3099
102845 Charter College Vancouver (WA) 98683-7575
208512 Sumner College Portland (OR) 97220
209287 Multnomah University Portland (OR) 97220

Nearby Transit Stations (15)

Rail and bus stations connected to Interlachen, OR. Select a station to open its map and address details.

Code Name Address Type
PDX Union Station 800 NW Sixth Ave. RAIL
PDG Portland, OR 550 NW 6th Avenue BUS
VAN Vancouver station 1301 West 11th Street RAIL
ORC Oregon City station 1757 Washington Street RAIL
WBN Woodburn, OR 2900 Tom Tennant Drive BUS

Closest post offices linked to Interlachen.

Post Office Name City ZIP
Fairview Post Office Fairview (OR) 97024

Other cities in Multnomah County

Cities, towns, neighborhoods & other populated places in Multnomah County , OR.

City Name Population Title
Portland 656,751 The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area.
Gresham 110,031 The second most populous city in Multnomah County, Oregon.
Troutdale 16,403 City in Oregon, USA
Wood Village 4,081 City in Oregon, USA