Did the population of Colorado increase since 2000?

1860-1890 the population changed from 34,000 to 410,000.

1890-1930 the population changed from 410,000 to 1,025,000.

1930-1970 the population changed from 1,025,000 to 2,200,000.

1970-present the population changed from 2,200,000 to 5,025,000.