From a total population of 8,541, Lock Haven has a median age of 22.4. The average age of males, in Lock Haven, is 22.8 while the average age of females is 22.1. When you compare this to median age of Pennsylvania, Lock Haven is 18.0 years younger.
The median income of individuals, in Lock Haven, is $16,022 while the average household income is $26,139. When comparing the median income of people living in Lock Haven to the rest of Pennsylvania, the average income in Lock Haven is $12,890 less.