Denver. Metropolitan area. Population State Highway estimtes llll9,700 by 1970 in metropolitan area. Post May 13, 1960 p.23 c-l Population estimated at 1 million plus. Post Aug. 5, 1963 P-1 P6st Aug. 8, 1963 p.lD Comparative population growth with major metropolitan areaso Cervi's Journal Ag 18, 1965 P-1 Six-county population to double in 25 years Cervi's Journal Ag 18, 1965 p.1 Metro-Denver area will have 2-5 million by 2000. RmN Ag li, 1965 P-8 Post Ag 299 1965 P-35C 0