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Washington County, Oregon
Year & Subdistricts* Links NARA Roll Transcription
Status
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Status
*These include Township, Precinct, City, Town, Village, District, Division, and Ward.
From 1880 on, enumeration has been done by ED, or enumeration district.
1845 Territorial     Archives Online Link to us-census.org
The above census records are from unofficial enumerations done three years before the Territory was established, and one year before Oregon became sovereign US territory.
1849 Territorial     Archives  
1850   M432-742 ACP Standard 
Census Transcription in the USGenWeb Archives
1860   M653-1056 ACP Standard 
Census Transcription in the USGenWeb Archives
1870   M593-1288 Available For Transcription  
1880
SD/EDs 126-131
  T9-1084 Available For Transcription  
The Oregon 1890 Federal Population Schedules were completely destroyed by fire in the Commerce Department Building in January 1921. The Special Schedules Enumerating Union Veterans and Widows in Oregon do survive, shown below.
1890 Veteran
SD 1/EDs 150-157
  T123-77 Available For Transcription  
Supervisory District 1 of the state of Oregon in 1900 consisted of the western part of the state except counties bordering Washington, plus all counties bordering California. Supervisory District 2 of the state of Oregon in 1900 consisted of the eastern part of the state except counties bordering California, plus all counties bordering Washington.
1900
SD 1/EDs 146-158
  T623-1353 Available For Transcription  
1910
SD 1/EDs 263-282
  T624-1291 Available For Transcription  
1920
SD 1/EDs 395-438
  T625-1505 Available For Transcription  
1930
34-1 to 34-61
  T626-1957 Available For Transcription  
1940
34-1 to 34-28
  T627-3382 Available For Transcription  
1940
34-29 to 34-61
  T627-3382 Available For Transcription  
All information in this table Copyright 2011 by Christine Ayers & Maggie Stewart.

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