From a total population of 10,465, Alpena has a median age of 40.7. The average age of males, in Alpena, is 36.3 while the average age of females is 44.7. When you compare this to median age of Michigan, Alpena is 1.4 years older.
The median income of individuals, in Alpena, is $19,297 while the average household income is $32,377. When comparing the median income of people living in Alpena to the rest of Michigan, the average income in Alpena is $6,846 less.