what county is new altoona wi in
Altoona, WI Real Estate Insights. Altoona is a city in Eau Claire County, Wisconsin. The city is a railroad terminal on the Union Pacific Railroad. There's no need to have a spouse and three kids to fit in with the people of Altoona since many of its occupants are single. Living in Altoona comes at a cost of $220,389. Home prices here marginally dropped 3.1 percent this year.