Katie Webber became one of American Idol's Season 3 final contestants at the age of 22. Katie Webber is from Santa Cruz, CA. Katie Webber was not the winner of American Idol, Katie Webber didn't even make the top 10 list during Season 3. However, Katie Webber was amongst season three's best of the rest. [Katie Webber] performed as a wildcard on 3/9/04.