Hello how may I help you? hi help me with Denver city facts I can help you with that. Is there anything in particular you want to know? yes what is the average life expectancy there? Life expectancy in the city of Denver is 78 that is pretty good. what is their secret to long life? People in Denver tend to exercise more. And because of the high altitude, their exercise goes a long way compared to people in lower elevations. ok how tall are they? average height that is Average height of Denver residents is 5'7'' great thanks! Glad to help