Colorado. Population Bureau of Census estimates Colorado population a$ 1,067,095 N 1143 (Based on ration book 4.) 1943 post F 1944 State population set at 1,120,535 Be" Feb. iV4g p.5 Farm population declines nearly fourth in state. Pews V 16 1946 p.14 State T s population up 3.2% over 1940. News 0 12- 1947 p.8 Census jumps 1,300,000 in Rocky Mountain empire states since 1340. Post D 23 '47 p.30