From a total population of 19,803, Hammond has a median age of 28.3. The average age of males, in Hammond, is 28.6 while the average age of females is 27.9. When you compare this to median age of Louisiana, Hammond is 7.7 years younger.
The median income of individuals, in Hammond, is $20,185 while the average household income is $31,753. When comparing the median income of people living in Hammond to the rest of Louisiana, the average income in Hammond is $4,590 less.