Rockcreek, Oregon

Rockcreek, Oregon
Rock Creek Powerline Park
Location of Rockcreek, Oregon
Coordinates: 45°33′04″N 122°52′30″W / 45.55111°N 122.87500°W / 45.55111; -122.87500
CountryUnited States
StateOregon
CountyWashington
Area
  Total
1.97 sq mi (5.09 km2)
  Land1.97 sq mi (5.09 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
171 ft (52 m)
Population
 (2020)
  Total
9,862
  Density5,016.28/sq mi (1,936.31/km2)
Time zoneUTC-8 (Pacific (PST))
  Summer (DST)UTC-7 (PDT)
ZIP code
97229
Area code(s)503 and 971
FIPS code41-63010
GNIS feature ID2409195

Rockcreek is a census-designated place in Washington County, Oregon, United States, north of U.S. Route 26. It is named for the Rock Creek neighborhood in the area. As of the 2010 census, the CDP population was 9,316. Named for Rock Creek, a tributary of the Tualatin River, that flows north to south through the neighborhood.