Hello how may I help you? Can you tell me about how long the average person lives in Denver Colorado? The average life expectancy in Denver, CO is 84 years. What about for males White Caucasian males have a life expectancy of 83 years in Denver, CO. Ok Thanks Is there anything else I can help you with? No I was just thinking about moving to Colorado Colorado is a great place to live for anyone of any age. Yes beautiful place thank you very much No problem.