
Morrison
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 1.645
- State:
- Colorado
Morrison is a town located in Jefferson County, Colorado. Morrison has a 2025 population of 381. Morrison is currently declining at a rate of -0.78% annually and its population has decreased by -4.27% since the most recent census, which recorded a population of 398 in 2020.
The average household income in Morrison is $125,478 with a poverty rate of 2.63%. The median age in Morrison is 58 years: 50 years for males, and 67.1 years for females.