From a total population of 2,218, Zwolle has a median age of 28.9. The average age of males, in Zwolle, is 25.9 while the average age of females is 34.6. When you compare this to median age of Louisiana, Zwolle is 7.1 years younger.
The median income of individuals, in Zwolle, is $16,306 while the average household income is $28,750. When comparing the median income of people living in Zwolle to the rest of Louisiana, the average income in Zwolle is $8,469 less.