Median age is the age at which half the population is younger and half is older. A lower median age indicates a relatively younger population, while a higher median age indicates a relatively older population.
The median age in Elmore . . .
- was 31.7 in 2018, compared to 29.1 in 2000, 27.7 in 1990 and 24.0 in 1980;
- was 31.7 in 2018 compared to 36.6 in Idaho;
- ranked 41st - from highest to lowest - out of Idaho's 44 counties in 2018.