The 2014 Trinidad, Colorado, population is 9,032. There are 974 people per square mile (population density).
The median age is 41.9. The US median is 37.2. 49.51% of people in Trinidad, Colorado, are married. 11.74% are divorced.
The average household size is 2.37 people. 22.90% of people are married, with children. 22.21% have children, but are single.
82.76% of people are white, 1.44% are black, 0.61% are asian, 3.17% are native american, and 7.94% claim 'Other'.
50.61% of the people in Trinidad, Colorado, claim hispanic ethnicity (meaning 49.39% are non-hispanic).