The median age in the United States was 33 in 1990.
- How many Hamilton Fishes have there been?
- Which states or territories had the highest presidential voter turnout in 1988 and which had the lowest?
- Which age group in the United States has the highest voter turnout?
- What is the difference between a Median and a Mean?
- When was the Gilded Age in America?
- How do you tell the age of a fish?