Hello how may I help you? I need some information about Denver. Sure what do you need to know about Denver? What is the life expectancy? For men or women? Both. For men, life expectancy is 77 years. For women, 81 years. Combined life expectancy is 79 years. Thanks bot. Do you know why the average is so high? Rumor has it it's the clean water and clean air. Thanks bot! You're welcome!