From a total population of 3,183, Brillion has a median age of 34.7. The average age of males, in Brillion, is 33.4 while the average age of females is 36. When you compare this to median age of Wisconsin, Brillion is 4.1 years younger.
The median income of individuals, in Brillion, is $23,130 while the average household income is $60,444. When comparing the median income of people living in Brillion to the rest of Wisconsin, the average income in Brillion is $4,777 less.