From a total population of 1,172, Dunlap has a median age of 41.4. The average age of males, in Dunlap, is 39.6 while the average age of females is 44.1. When you compare this to median age of Iowa, Dunlap is 3.4 years older.
The median income of individuals, in Dunlap, is $22,514 while the average household income is $44,250. When comparing the median income of people living in Dunlap to the rest of Iowa, the average income in Dunlap is $5,107 less.