From a total population of 7,585, Wahpeton has a median age of 31.6. The average age of males, in Wahpeton, is 28.7 while the average age of females is 36.5. When you compare this to median age of North Dakota, Wahpeton is 4.3 years younger.
The median income of individuals, in Wahpeton, is $26,281 while the average household income is $50,000. When comparing the median income of people living in Wahpeton to the rest of North Dakota, the average income in Wahpeton is $4,613 less.