From a total population of 16,948, Gilchrist County has a median age of 41.3. The average age of males, in Gilchrist County, is 37.3 while the average age of females is 44.8. When you compare this to median age of Florida, Gilchrist County is 0.1 years older.
The median income of individuals, in Gilchrist County, is $20,536 while the average household income is $40,984. When comparing the median income of people living in Gilchrist County to the rest of Florida, the average income in Gilchrist County is $5,963 less.