The 2016 Celina, Texas, population is 7,697. There are 559 people per square mile (population density).
The median age is 33.6. The US median is 37.4. 68.62% of people in Celina, Texas, are married. 7.16% are divorced.
The average household size is 3.07 people. 49.77% of people are married, with children. 11.50% have children, but are single.
73.10% of people are white, 3.55% are black, 1.07% are asian, 1.05% are native american, and 0.00% claim 'Other'.
20.65% of the people in Celina, Texas, claim hispanic ethnicity (meaning 79.35% are non-hispanic).