This is a question my mother-in-law has caused me to wonder. When I was younger I guess I always considered 'middle age' to be those over 50 however this would only be practical if most people lived to 100, this is not the case. So now I am pushing 40 I am wondering 'Am I middle aged?' My husband is 44 and considers himself to be middle aged. How old are you and at what age did you or will you consider yourself to be middle aged?