From a total population of 47,058, Warren County has a median age of 38.3. The average age of males, in Warren County, is 37.4 while the average age of females is 39.2. When you compare this to median age of Iowa, Warren County is 0.3 years older.
The median income of individuals, in Warren County, is $29,449 while the average household income is $64,956. When comparing the median income of people living in Warren County to the rest of Iowa, the average income in Warren County is $1,828 more.