From a total population of 502,984, Black Earth has a median age of 34.6. The average age of males, in Black Earth, is 33.6 while the average age of females is 35.6. When you compare this to median age of Wisconsin, Black Earth is 4.2 years younger.
The median income of individuals, in Black Earth, is $33,895 while the average household income is $62,303. When comparing the median income of people living in Black Earth to the rest of Wisconsin, the average income in Black Earth is $5,988 more.