Hello how may I help you? city fact help? I can help you. What would you like to know today? Can you tell me what the average life expectancy is for the city of Denver CO? Yes. It ranges from 74-84 depending on which part of the city you are living in. Male? Males live on average two years less than females. So what would that be in Denver? Males live on average to be 76 while females live to be 78 in Denver on average. Just checking thinking about moving there Of course. Anything else I can assist you with today? no thats it