Hello how may I help you? I need some info on a city. No problem. What city? I need to know the average life expectancy in Denver. 84 years is the life expectancy of most of Denver. Alright and what is the population in Denver? 693,060 as of the last census, thought this has likely greatly increased. Okay and how many people are at 84 years old? i'm sorry. I'm afraid I can't find that information. Alright thanks for the help. You're welcome!