West Slope, Washington County, Oregon

West Slope: Unincorporated suburb of Portland, in Washington County, Oregon, U.S.


West Slope is a city located in the county of Washington in the U.S. state of Oregon. Its population at the 2010 census was 6,554 and a population density of 1,552 people per km². After 0 years in 2010 city had an estimated population of 6,554 inhabitants.

Quick Facts about West Slope

Population : 6,554 (2010)
Country : United States of America
State : Oregon (United States)
County : Washington County
Postal code : 97225
Phone Area Codes : 503
Area : 4.22 km2
Altitude : 374 feet / 114, 374 meters
Time Zone : Pacific Time Zone, UTC−08:00, UTC−07:00
Local time : 01:44:39 (30th March 2023)
Density : 1,552 Pop. per km² as of 2010
Population growth : 0% (2010-2010)
West Slope locator map
Location of West Slope on Oregon map.
USPS West Slope Oregon image
USPS West Slope Oregon
USPS West Slope Oregon image


West Slope is located at 45°29'55"N 122°45'52"W (45.4987300, -122.7645400).

West Slope map


The population of West Slope increased by 0% in 0 years.

Year Population % Change Method
2000 6,442 - census
2010 6,554 1.71% census

Schools in West Slope

College & universities near West Slope, OR

Code Name City ZIP
209533 Oregon College of Art and Craft Portland (OR) 97225

Stations (19)

Amtrak & bus stations near West Slope, OR

Code Name Address Type
PDG Portland, OR 550 NW 6th Avenue BUS
PDX Union Station 800 NW Sixth Ave. RAIL
VAN Vancouver station 1301 West 11th Street RAIL
ORC Oregon City station 1757 Washington Street RAIL
MNI Manning, Oregon 47000 Highway 26 BUS

Post offices near West Slope

Post Office Name City ZIP
West Sl Post Office Portland (OR) 97225

Other cities in Washington County

Cities, Towns, Neighborhoods & Other Populated Places in Washington County , OR. (more)

City Name Population Title
Hillsboro 110,985 City in Oregon, USA
Beaverton 98,957 City in Oregon, USA
Tigard 56,049 City in Oregon, USA
Aloha 49,425 Unincorporated community in Washington County, Oregon, United States
Tualatin 27,481 City in Oregon, USA
Forest Grove 25,442 City in Oregon, USA
Bethany 20,646 Unincorporated community in Washington County, Oregon, United States
Sherwood 19,746 City in Oregon, USA
Cedar Mill 14,546 Unincorporated community in Washington County, Oregon
Cornelius 13,116 City in Oregon, USA
Oak Hills 11,333 Census-designated place in Washington County, Oregon, United States
Rockcreek 9,316 Unincorporated community in Oregon
Cedar Hills 8,300 City in Utah County, Utah, United States
Raleigh Hills 5,896 Census-designated neighborhood in Washington County, Oregon, United States
King City 4,408 City in Oregon, USA
Metzger 3,765 Unincorporated community, in Washington County, Oregon

Distance to Other Cities

West Slope distances to largest Oregon cities