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About North Plains, Oregon

North Plains is a city in Washington County, Oregon, United States, off U.S. 26 on the northwest outskirts of the Portland metropolitan area. The population was 1,605 at the 2000 census; by July 2007 the population was estimated to be 1,813.

News from North Plains

North Plains Facts

  • Population Total: 1605
  • Square Miles: 0.8
  • Area Code: 503
  • Elevation: 176
  • Postal Codes: 97133
  • Timezone: Pacific Standard
  • Website: http://www.northplains.org/