From a total population of 107,324, Berkeley County has a median age of 38.3. The average age of males, in Berkeley County, is 37.8 while the average age of females is 38.6. When you compare this to median age of West Virginia, Berkeley County is 3.3 years younger.
The median income of individuals, in Berkeley County, is $26,516 while the average household income is $55,100. When comparing the median income of people living in Berkeley County to the rest of West Virginia, the average income in Berkeley County is $3,279 more.