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Asotin County Genealogy Research

Property Research

You can find property information for Asotin County in several key places. The three primary sources are the County Assessor’s Office, the County Auditor’s Office, and the Eastern Regional Branch of the Washington State Archives. For the most up-to-date information, the county offices are your best bet. However, for historical records, you’ll likely need to visit the state archives branch, as older documents may have been transferred there.

Additionally, if you’re researching where your ancestors lived in Asotin County, you might also want to consult telephone directories, city directories, topographical maps, and local newspapers. These resources can provide valuable context and details about past residents and their properties.

Maps

Map of Asotin County

WA MAP-1 388 H531 map a1 1937

 

Metsker's County Atlas: [Asotin County, Washington]

RR FOLIO 912.797 ASOTIN 197-?

 

Metsker's Map of Asotin County, Washington

RR FOLIO 912.797 ASOTIN 1933

 

Metsker's Map of Asotin County, Washington

NW MAP-1 912.7974 ASOTIN

194-? through 1991?.

 

Metsker's Map of S.E. Washington, Blue Mountain Area

NW MAP-1 912.7974 METSKER 196-?