Some of the cities, towns, and places in WallaWalla County are Ayer, Burbank, Burbank Heights, Calhounville, College Place, Dixie, Garrett, Lowden, Prescott, Touchet, Waitsburg, Walla Walla, Walla Walla East, Wallula
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.
Walla Walla County is included in the Walla Walla, WA Metropolitan Statistical Area. The Walla Walla MSA is the second smallest metropolitan area in the United States, after the Carson City, Nevada MSA.