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Walla Walla County wa seal2015

Walla Walla County seal.

Wallawallacountymaplocation

Walla Walla County location.

Walla Walla County
is a county located in the U.S. state of Washington. As of the 2010 census, its population was 58,781. The county seat and largest city is Walla Walla. The county was formed on April 25, 1854 and is named after the Walla Walla tribe of Native Americans.

Geography Edit

According to the U.S. Census Bureau, the county has a total area of 1,299 square miles, of which 1,270 square miles is land and 29 square miles (2.2%) is water.

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