The 2016 Evanston, Wyoming, population is 12,133. There are 1,179 people per square mile (population density).
The median age is 32.3. The US median is 37.4. 55.88% of people in Evanston, Wyoming, are married. 16.07% are divorced.
The average household size is 2.77 people. 36.55% of people are married, with children. 19.96% have children, but are single.
84.90% of people are white, 0.14% are black, 0.09% are asian, 0.33% are native american, and 0.00% claim 'Other'.
11.56% of the people in Evanston, Wyoming, claim hispanic ethnicity (meaning 88.44% are non-hispanic).