From a total population of 2,888, Lena has a median age of 42.1. The average age of males, in Lena, is 43.4 while the average age of females is 39.5. When you compare this to median age of Illinois, Lena is 5.1 years older.
The median income of individuals, in Lena, is $23,913 while the average household income is $53,788. When comparing the median income of people living in Lena to the rest of Illinois, the average income in Lena is $6,106 less.