From a total population of 3,229, Welsh has a median age of 35.2. The average age of males, in Welsh, is 30.9 while the average age of females is 36.6. When you compare this to median age of Louisiana, Welsh is 0.8 years younger.
The median income of individuals, in Welsh, is $19,774 while the average household income is $36,630. When comparing the median income of people living in Welsh to the rest of Louisiana, the average income in Welsh is $5,001 less.