Milwaukee Wave was created in 1984.
Milwaukee Brewers was created in 1969.
Milwaukee Falcons was created in 1959.
Milwaukee Herold was created in 1860.
Milwaukee Mile was created in 1903.
Milwaukee Bears was created in 1923.
Milwaukee Depot was created in 1910.
Milwaukee Ballet was created in 1969.
Milwaukee Blast was created in 2011.
My Cousin in Milwaukee was created in 1932.
Milwaukee Clarks was created in 1948.
Milwaukee Bucks was created in 1968.
3 Assuming you are referring to professional sports teams there are 4... the Milwaukee Bucks (basketball), Milwaukee Brewers (baseball), Milwaukee Admirals (hockey), and the Milwaukee Wave (soccer)