Colorado. Population For 1932. RMN Je 4, 1933 p.5 Outdoor Sec. Gain in Colorado. Post O 29, 1936 p.13 Census chief sees gain in Denver region. RMN Je 21, 1940 p.1 State farm population is down 30,000 in 1940. RMN Ap 24, 1941 p.8 Rockies area population set at 4,150,003. RMN My 21, 1941 p.4 Population of Colorado 1,123,295. RMN Je 19, 1941 p.9 State center of population :shifts a little. Post Ag 31, 1941 p.2 Sec.1 0