Do you stay attracted to people in your own age range?

Other than a brief stint when I was a teenager where I liked older men, ive always been the most physically attracted to guys within 5 years of my age. I'm now 44 and thats still totally true. I'm not interested in much younger men, I'm physically most attracted to men in their 40s (well at least the ones that have kept up on their bodies).

Is this the same for most people? Or did their come a time when you looked at the people in your age range and no longer found them physically attractive?