From a total population of 92,149, Platte County has a median age of 38.2. The average age of males, in Platte County, is 37.3 while the average age of females is 39.2. When you compare this to median age of Missouri, Platte County is 0.1 years older.
The median income of individuals, in Platte County, is $35,333 while the average household income is $68,638. When comparing the median income of people living in Platte County to the rest of Missouri, the average income in Platte County is $9,327 more.